/* ========================================== */
/* REVISTA FLIPBOOK STYLES                   */
/* ========================================== */

/* ========================================== */
/* TOOLBAR FIXA - OCULTAR NO MODO FLIPBOOK   */
/* ========================================== */

body.flipbook-mode #revista-toolbar-fixed {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  overflow: hidden !important;
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
}

body.flipbook-mode {
  padding-top: 0 !important;
}

/* ========================================== */
/* FLIPBOOK CONTAINER & LAYOUT               */
/* ========================================== */

.revista-flipbook {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: auto;
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: 16px 20px;
  gap: 16px;
  box-sizing: border-box;
}

.flipbook-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: auto;
  gap: 20px;
  overflow-x: auto;
  padding: 10px 0;
  box-sizing: border-box;
}

.flipbook-container--with-thumbnails {
  align-items: flex-start;
  gap: 20px;
}

.revista-page-viewer {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 16px;
}

/* Fullscreen mode */
.revista-page-viewer--fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #0f172a;
  z-index: 999999;
  padding: 20px;
  box-sizing: border-box;
  justify-content: center;
}

.revista-page-viewer--fullscreen .flipbook-toolbar {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.revista-page-viewer--fullscreen .page-viewer-layout {
  align-items: center;
  justify-content: center;
  height: 100%;
  padding-top: 60px;
}

.revista-page-viewer--fullscreen .page-viewer-stage {
  display: flex;
  justify-content: center;
  align-items: center;
}

.revista-page-viewer--fullscreen .page-viewer-page {
  max-width: 100%;
  max-height: calc(100vh - 100px);
  width: auto;
  height: auto;
}

.revista-page-viewer--fullscreen .page-viewer-page .pagedjs_page {
  width: auto !important;
  height: auto !important;
  max-width: 100%;
  max-height: calc(100vh - 100px);
}

.page-viewer-layout {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 24px;
  width: 100%;
  flex-wrap: nowrap;
}

.page-viewer-layout--with-sidebar {
  align-items: flex-start;
}

.page-viewer-stage {
  width: min(794px, 100%);
  perspective: 1800px;
  flex: 0 0 auto;
}

.page-viewer-thumbs {
  width: 160px;
  flex: 0 0 160px;
  align-self: flex-start;
}

.page-viewer-page {
  width: 794px;
  height: 1123px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.18);
  overflow: hidden;
  transform-origin: center center;
}

.page-viewer-page--enter {
  animation: viewerFlipIn 360ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.page-viewer-page .pagedjs_page {
  width: 794px !important;
  height: 1123px !important;
  margin: 0 !important;
  position: relative !important;
  overflow: hidden !important;
}

.page-viewer-page .pagedjs_sheet {
  width: 794px !important;
  height: 1123px !important;
}

.page-viewer-page .pagedjs_area {
  width: 100% !important;
  height: 100% !important;
}

.page-transition {
  position: relative;
  width: 100%;
}

.page-transition__front,
.page-transition__back {
  width: 100%;
}

.page-transition--out .page-transition__front {
  animation: viewerFlipOut 180ms ease forwards;
}

.page-transition--out .page-transition__back {
  opacity: 0;
}

.page-transition--in .page-transition__front {
  display: none;
}

.page-transition--in .page-transition__back {
  animation: viewerFlipIn 220ms ease forwards;
}

@keyframes viewerFlipOut {
  0% { opacity: 1; transform: rotateY(0deg) scale(1); }
  100% { opacity: 0; transform: rotateY(-20deg) scale(0.98); }
}

@keyframes viewerFlipIn {
  0% { opacity: 0; transform: translateX(24px) rotateY(45deg) scale(0.96); filter: blur(1px); }
  55% { opacity: 0.75; transform: translateX(8px) rotateY(14deg) scale(0.985); filter: blur(0); }
  100% { opacity: 1; transform: translateX(0) rotateY(0deg) scale(1); }
}

.flipbook-container--with-thumbnails > .stf__block,
.flipbook-container--with-thumbnails > .flipbook-main {
  flex: 0 0 auto;
}

.flipbook-container--with-thumbnails .revista-flipbook,
.flipbook-container--with-thumbnails .flipbook-main {
  flex-shrink: 0;
}

/* ========================================== */
/* FLIPBOOK TOOLBAR                          */
/* ========================================== */

.flipbook-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 16px;
  background: rgba(30, 41, 59, 0.95);
  border-radius: 10px;
  border: 1px solid rgba(51, 65, 85, 0.5);
  gap: 16px;
  flex-wrap: wrap;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.flipbook-toolbar__left,
.flipbook-toolbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.flipbook-toolbar__page-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(51, 65, 85, 0.6);
  border-radius: 6px;
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.flipbook-toolbar__page-input {
  width: 45px;
  padding: 4px 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(100, 116, 139, 0.3);
  border-radius: 6px;
  color: #e2e8f0;
  font-weight: 600;
  text-align: center;
  font-size: 13px;
}

.flipbook-toolbar__page-input:focus {
  outline: none;
  background: rgba(15, 23, 42, 0.8);
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.flipbook-toolbar__page-separator {
  color: #94a3b8;
  font-weight: 600;
}

.flipbook-toolbar__total-pages {
  color: #cbd5e1;
  font-weight: 600;
  min-width: 30px;
}

.flipbook-toolbar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  background: rgba(51, 65, 85, 0.6);
  border: 1px solid rgba(100, 116, 139, 0.3);
  border-radius: 8px;
  color: #cbd5e1;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.flipbook-toolbar__btn:hover:not(:disabled) {
  background: rgba(100, 116, 139, 0.5);
  border-color: rgba(100, 116, 139, 0.6);
  color: #f1f5f9;
}

.flipbook-toolbar__btn:active:not(:disabled) {
  transform: scale(0.95);
}

.flipbook-toolbar__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.flipbook-toolbar__btn--active {
  background: #3b82f6;
  border-color: #2563eb;
  color: white;
}

.flipbook-toolbar__btn--active:hover {
  background: #2563eb;
  border-color: #1d4ed8;
}

/* ========================================== */
/* FLIPBOOK PAGE CONTENT                     */
/* ========================================== */

/* Wrapper que contém o .pagedjs_page clonado — viewport fixo */
.flipbook-page-wrapper {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 794px !important;
  height: 1123px !important;
  background: white !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Garantir que a página clonada preencha seu container */
.flipbook-page-wrapper .pagedjs_page {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  overflow: hidden !important;
}

.flipbook-page-wrapper .pagedjs_pagebox {
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

.flipbook-page-wrapper .pagedjs_area {
  column-gap: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

.flipbook-page-wrapper .pagedjs_sheet {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 794px !important;
  height: 1123px !important;
  transform: none !important;
  transform-origin: initial !important;
  overflow: hidden !important;
}

/* ========================================== */
/* ESCONDER BLEEDS, MARGINS E CROP MARKS    */
/* ========================================== */

/* Esconder os marcadores de sangra (bleed marks) do Paged.js */
.flipbook-page-content .pagedjs_bleed,
.flipbook-page-content .pagedjs_bleed-top,
.flipbook-page-content .pagedjs_bleed-bottom,
.flipbook-page-content .pagedjs_bleed-left,
.flipbook-page-content .pagedjs_bleed-right {
  display: none !important;
}

/* Esconder os marcadores de corte (crop marks) */
.flipbook-page-content .pagedjs_marks-crop,
.flipbook-page-content .pagedjs_marks-middle,
.flipbook-page-content .pagedjs_marks-cross {
  display: none !important;
}

/* Esconder todos os espaços de margem */
.flipbook-page-content .pagedjs_margin,
.flipbook-page-content .pagedjs_margin-top-left-corner-holder,
.flipbook-page-content .pagedjs_margin-top-right-corner-holder,
.flipbook-page-content .pagedjs_margin-bottom-left-corner-holder,
.flipbook-page-content .pagedjs_margin-bottom-right-corner-holder,
.flipbook-page-content .pagedjs_margin-top,
.flipbook-page-content .pagedjs_margin-bottom,
.flipbook-page-content .pagedjs_margin-left,
.flipbook-page-content .pagedjs_margin-right,
.flipbook-page-content .pagedjs_margin-top-left,
.flipbook-page-content .pagedjs_margin-top-center,
.flipbook-page-content .pagedjs_margin-top-right,
.flipbook-page-content .pagedjs_margin-bottom-left,
.flipbook-page-content .pagedjs_margin-bottom-center,
.flipbook-page-content .pagedjs_margin-bottom-right,
.flipbook-page-content .pagedjs_margin-left-top,
.flipbook-page-content .pagedjs_margin-left-middle,
.flipbook-page-content .pagedjs_margin-left-bottom,
.flipbook-page-content .pagedjs_margin-right-top,
.flipbook-page-content .pagedjs_margin-right-middle,
.flipbook-page-content .pagedjs_margin-right-bottom {
  display: none !important;
}

/* Esconder a área de rodapé (footnote area) */
.flipbook-page-content .pagedjs_footnote_area {
  display: none !important;
}

/* Garantir que o pagebox e a área de conteúdo sejam visíveis */
.flipbook-page-content .pagedjs_pagebox {
  margin: 0 !important;
  padding: 0 !important;
}

.flipbook-page-content .pagedjs_area {
  column-gap: 0 !important;
  padding: 0 !important;
}

/* ========================================== */
/* FLIPBOOK FOOTER (TOGGLE BUTTON)           */
/* ========================================== */

.flipbook-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 16px;
  gap: 16px;
}

.flipbook-footer__toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.flipbook-footer__toggle-btn:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
  transform: translateY(-2px);
}

.flipbook-footer__toggle-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* ========================================== */
/* FLIPBOOK THUMBNAIL STRIP                  */
/* ========================================== */

.flipbook-thumbnail-strip {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: rgba(30, 41, 59, 0.8);
  border-radius: 12px;
  border: 1px solid rgba(51, 65, 85, 0.5);
  max-height: calc(100vh - 160px);
  min-width: 140px;
  flex-shrink: 0;
  backdrop-filter: blur(10px);
}

.flipbook-thumbnail-strip__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(100, 116, 139, 0.3);
}

.flipbook-thumbnail-strip__title {
  margin: 0;
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.flipbook-thumbnail-strip__close-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s ease;
}

.flipbook-thumbnail-strip__close-btn:hover {
  color: #cbd5e1;
}

.flipbook-thumbnail-strip__container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  max-height: 1050px;
}

.flipbook-thumbnail-strip__container::-webkit-scrollbar {
  width: 6px;
}

.flipbook-thumbnail-strip__container::-webkit-scrollbar-track {
  background: transparent;
}

.flipbook-thumbnail-strip__container::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.5);
  border-radius: 3px;
}

.flipbook-thumbnail-strip__container::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.7);
}

.flipbook-thumbnail-strip__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.flipbook-thumbnail-strip__thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 794 / 1123;
  background: rgba(51, 65, 85, 0.8);
  border: 2px solid rgba(100, 116, 139, 0.3);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
  padding: 0;
}

.flipbook-thumbnail-strip__thumbnail:hover {
  border-color: rgba(100, 116, 139, 0.6);
}

.flipbook-thumbnail-strip__thumbnail--active {
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.2);
}

/* ========================================== */
/* THUMBNAIL PREVIEW - CORREÇÃO COMPLETA    */
/* ========================================== */

/* O preview preenche o card do thumbnail - sem scale aqui! */
.flipbook-thumbnail-strip__thumbnail-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* REMOVIDO: transform: scale() estava encolhendo o viewport errado */
  overflow: hidden;
  opacity: 1;
  pointer-events: none;
  background: #fff;
}

/* O inner-wrapper contém a página Paged.js completa - escala aqui */
.flipbook-thumbnail-strip__thumbnail-preview-inner {
  width: 794px;
  height: 1123px;
  position: absolute;
  top: 0;
  left: 0;
  /* Escala o conteúdo para caber no card (794px -> ~119px = 0.15) */
  transform: scale(0.15);
  transform-origin: top left;
  overflow: hidden;
  background: #fff;
}

.flipbook-thumbnail-strip__thumbnail--active .flipbook-thumbnail-strip__thumbnail-preview {
  opacity: 1;
}

/* Esconder elementos desnecessários dentro do thumbnail */
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_bleed,
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_marks-crop,
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_marks-middle,
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_marks-cross,
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_margin,
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_footnote_area {
  display: none !important;
}

/* .pagedjs_page - dimensões corretas e posicionamento */
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_page {
  width: 794px !important;
  height: 1123px !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  display: block !important;
  overflow: hidden !important;
}

/* .pagedjs_sheet - removido scale herdado */
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_sheet {
  width: 794px !important;
  height: 1123px !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  transform: none !important;
  transform-origin: initial !important;
  overflow: hidden !important;
}

/* .pagedjs_pagebox */
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_pagebox {
  width: 794px !important;
  height: 1123px !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* .pagedjs_area */
.flipbook-thumbnail-strip__thumbnail-preview .pagedjs_area {
  width: 100% !important;
  height: 100% !important;
  column-gap: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
}

.flipbook-thumbnail-strip__page-number {
  position: absolute;
  bottom: 4px;
  right: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.6);
  color: #f1f5f9;
  font-size: 10px;
  font-weight: 700;
  border-radius: 3px;
  z-index: 10;
}

/* ========================================== */
/* LOADING STATE                             */
/* ========================================== */

.flipbook-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  gap: 20px;
  color: #cbd5e1;
  text-align: center;
}

.flipbook-loading p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================== */
/* PREMIUM GATE OVERLAY                      */
/* ========================================== */

.premium-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  width: 100%;
  padding: 40px 20px;
}

.premium-gate__badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 400px;
  padding: 40px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  border: 2px solid rgba(59, 130, 246, 0.3);
  border-radius: 16px;
  gap: 20px;
}

.premium-gate__badge-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.premium-gate__icon {
  font-size: 48px;
}

.premium-gate__title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: #3b82f6;
}

.premium-gate__description {
  margin: 0;
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.6;
}

.premium-gate__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.premium-gate__cta:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

/* ========================================== */
/* RESPONSIVE DESIGN                         */
/* ========================================== */

@media (max-width: 1200px) {
  /* O flipbook library lida com o dimensionamento responsivo automaticamente */
}

@media (max-width: 768px) {
  .revista-flipbook {
    padding: 12px;
    gap: 12px;
  }

  .flipbook-toolbar {
    flex-direction: column;
    gap: 10px;
    padding: 10px;
  }

  .flipbook-toolbar__left,
  .flipbook-toolbar__right {
    width: 100%;
    justify-content: space-between;
  }

  .flipbook-container {
    flex-direction: column;
    align-items: center;
  }

  .flipbook-container--with-thumbnails {
    flex-direction: column;
  }

  .flipbook-thumbnail-strip {
    width: 100%;
    max-height: 400px;
    flex-direction: row;
  }

  .flipbook-thumbnail-strip__container {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    max-height: 150px;
  }

  .flipbook-thumbnail-strip__grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
}

@media (max-width: 480px) {
  .flipbook-toolbar {
    padding: 8px;
    gap: 8px;
  }

  .flipbook-toolbar__page-indicator {
    padding: 6px 8px;
    gap: 4px;
  }

  .flipbook-toolbar__page-input {
    width: 35px;
    padding: 4px 6px;
    font-size: 12px;
  }

  .flipbook-toolbar__btn {
    min-width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .flipbook-footer__toggle-btn {
    padding: 8px 16px;
    font-size: 12px;
  }
}

/* ========================================== */
/* MOBILE VIEWER OPTIMIZATION               */
/* ========================================== */

.revista-page-viewer--mobile {
  position: fixed;
  inset: 0;
  background: #f1f5f9;
  z-index: 9999;
  display: flex;
  flex-direction: column;
}

.revista-page-viewer--mobile .page-viewer-layout {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
}

.revista-page-viewer--mobile .page-viewer-stage {
  display: flex;
  align-items: center;
  justify-content: center;
}

.revista-page-viewer--mobile .page-viewer-page {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.revista-page-viewer--mobile .flipbook-toolbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  flex-direction: row;
  justify-content: space-between;
  border-radius: 0;
  padding: 12px 16px;
  gap: 12px;
}

.revista-page-viewer--mobile .flipbook-footer {
  position: fixed;
  top: 12px;
  right: 12px;
}