/* RESET CSS */


/* VARIABLES */
:root {
    --dark-color: rgb(2, 4, 8);
    --dark-hover: rgba(255, 255, 255, 0.1);
    --light-color: rgb(245, 245, 245);
    --light-hover: rgba(0, 0, 0, 0.1);
}

/* GENERAL */


.chapter-title {
    font-family: 'IM Fell English', serif;
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: #5c2c0d;
    text-align: center;
    font-variant: small-caps;
    letter-spacing: 0.5px;
}

.section-title {
    font-family: 'IM Fell English', serif;
    font-size: 1.4rem;
    margin: 1.5rem 0 0.5rem;
    color: #5c2c0d;
    font-weight: 600;
}

/* Page numbers */
.page-number {
    position: absolute;
    bottom: 30px;
    font-size: 0.9rem;
    color: #5c2c0d;
}

.page-number.left {
    left: 70px;
}

.page-number.right {
    right: 70px;
}

/* Decorative elements */
.drop-cap {
    float: left;
    font-family: 'IM Fell English', serif;
    font-size: 3.5rem;
    line-height: 0.8;
    margin: 0.2rem 0.5rem 0 0;
    color: #5c2c0d;
}

.decorative-line {
    height: 1px;
    background: linear-gradient(to right, transparent, #c9a66b, transparent);
    margin: 1.5rem 0;
}

/* Date and location styling */
.entry-date {
    font-style: italic;
    text-align: right;
    margin-bottom: 1rem;
    color: #7a5c38;
}

.entry-location {
    font-variant: small-caps;
    letter-spacing: 0.5px;
    color: #7a5c38;
}

/* Illuminated initials (for special paragraphs) */
.illuminated {
    background-color: #eee8c8;
    border: 1px solid #c9a66b;
    padding: 15px;
    margin: 1rem 0;
    position: relative;
}

.illuminated::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 1px solid #c9a66b;
    pointer-events: none;
}

/* Front matter styling (title page, etc) */
.title-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
}

.book-title {
    font-family: 'IM Fell English', serif;
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #5c2c0d;
    line-height: 1.2;
    letter-spacing: 1px;
}

.book-subtitle {
    font-family: 'IM Fell English', serif;
    font-size: 1.5rem;
    margin-bottom: 3rem;
    color: #7a5c38;
    font-style: italic;
}

.book-author {
    font-family: 'Crimson Pro', serif;
    font-size: 1.3rem;
    margin-top: 3rem;
    color: #5c2c0d;
}

.publishing-info {
    position: absolute;
    bottom: 60px;
    width: 100%;
    text-align: center;
    font-size: 0.9rem;
    color: #7a5c38;
}

/* Table of contents styling */
.toc {
    padding: 60px;
}

.toc-title {
    font-family: 'IM Fell English', serif;
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #5c2c0d;
}

.toc-entry {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px dotted #c9a66b;
}

.toc-entry a {
    color: #5c2c0d;
    text-decoration: none;
}

.toc-entry a:hover {
    color: #8b4513;
    text-decoration: underline;
}


   .chapter-title2 {
    font-family: 'IM Fell English', serif;
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    color: #5c2c0d;
    text-align: center;
    font-variant: small-caps;
    letter-spacing: 0.5px;
    margin: -36px 0 -1rem; /* Negative top margin */
    }
    
/*---------------------------------Modal-------------------------- */      
    
    
    body.modal-open {
    position: fixed;
    width: 100%;
    
    }

    #book-modal {
      opacity: 1;
      visibility: visible;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 9999;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      justify-content: center;
      align-items: center;
      pointer-events: none;
      display: flex; /* Always keep flex, hide with opacity/visibility */
      transition: opacity 0.5s ease, visibility 0.5s ease;
    }

    
    #book-modal.show {
      display: flex;
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }
    
    #book-modal .scene {
      display: flex;
      pointer-events: auto;
    }
    
    #book-modal .scene > * {
      pointer-events: auto;
    }

/*---------------------------------Book cover-------------------------- */           
/* Container for positioning */
.image-container {
  position: absolute;
    top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden; /* Ensures shadows don't bleed outside */
  box-shadow: 
    inset  4px  1px 3px #ffffff60, 
    inset  0   -1px 2px #00000080;
}

.full-image {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: stretch;
  top: 0;
  left: 0;
}

.effect2 {
  width: 32px;
  height: 100%;
  position: absolute;
  left: 36px;
  top: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  transition: all 0.5s ease;
  z-index: 3; /* Ensure it appears above the image */
  pointer-events: none; /* Allows clicks to pass through */
}

.effect3 {
  position: absolute;
  z-index: 4;
  width: 100%;
  height: 100%;
  transform-origin: 0 50%;
  -webkit-transform-origin: 0 50%;

  box-shadow: inset 7px 3px 11px #ffffff60, inset 0 -1px 2px #00000080;
  transition: all .5s ease-in-out;
  -webkit-transition: all .5s ease-in-out;
}

.light2 {
  width: 90%;
  height: 100%;
  position: absolute;
  border-radius: 3px; 
  background-image: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 100%);
  top: 0;
  right: 0;
  opacity: 0.3;
  transition: all 0.5s ease;
  z-index: 2; /* Between image and effect2 */
  pointer-events: none;
}

.progress-container {
  width: 100%;
  height: 8px;
  background: #eee;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  cursor: pointer;
}

.progress-bar {
  height: 100%;
  background: #0066cc;
  width: 0%;
  transition: width 0.3s ease;
}
.progress-bar:hover {
  background: #004d99;
}
/*---------------------------------back-cover-------------------------- */   
.effect-cover1 {
  width: 32px;
  height: 100%;
  position: absolute;
  right: 36px; /* Flipped from left to right */
  top: 0;
  background-image: linear-gradient(270deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  transition: all 0.5s ease;
  z-index: 3;
  pointer-events: none;
}

.effect-cover2 {
  position: absolute;
  z-index: 4;
  width: 100%;
  height: 100%;
  transform-origin: 100% 50%; /* Flip pivot to the right edge */
  -webkit-transform-origin: 100% 50%;

  box-shadow: inset -7px 3px 11px #ffffff60, inset 0 -1px 2px #00000080; /* Flip X shadow */
  transition: all .5s ease-in-out;
  -webkit-transition: all .5s ease-in-out;
}

.light-cover {
  width: 90%;
  height: 100%;
  position: absolute;
  border-radius: 3px;
  background-image: linear-gradient(270deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 100%);
  top: 0;
  left: 0; /* Flipped from right */
  opacity: 0.3;
  transition: all 0.5s ease;
  z-index: 2;
  pointer-events: none;
}

/*---------------------------------Big Book-------------------------- */    

body {
  background: black;
  margin: 0;
  width: 100%;
  height: 100%;
}

.scene {
  width: 45%;
  height: 90%;
  margin: 5% auto;
  perspective: 1000px;
  position: relative;
  left: 0;
  transition: left 0.5s ease;
}
.scene.opened {
  left: 23%;
}
.scene.last-page {
  left: 46%;
}

@media (max-width: 1200px) {
  .scene {
    width: 60%;
    margin: 10% auto;
  }
  .scene.opened {
    left: 15%;
  }
  .scene.last-page {
    left: 30%;
  }
}

@media (max-width: 768px) {
  .scene {
    width: 80%;
    margin: 10% auto;
  }
  .scene.opened,
  .scene.last-page {
    left: 0;
  }
}

.book {
  position: relative;
  width: 90%;
  height: 100%;
  transform-style: preserve-3d;
}

.page {
  cursor: pointer;
  position: absolute;
  color: black;
  width: 100%;
  height: 100%;
    transition: transform 300ms;
  transform: translateZ(-1px);
  transform-style: preserve-3d;  
  transform-origin: left center;
}



.front,
.back {
  position: absolute;
  
  width: 100%;
  height: 100%;
  padding: 10% 5% 5%;
  box-sizing: border-box;
  
  backface-visibility: hidden;
}
.back {
  transform: rotateY(180deg);
  
background: #FDFCE5;
background: linear-gradient(90deg, rgba(253, 252, 229, 1) 92%, rgba(231, 229, 205, 1) 97%, rgba(193, 189, 164, 1) 99%, rgba(159, 153, 126, 1) 100%);
}

.front {
background: #FDFCE5;
background: linear-gradient(270deg, rgba(253, 252, 229, 1) 92%, rgba(231, 229, 205, 1) 97%, rgba(193, 189, 164, 1) 99%, rgba(159, 153, 126, 1) 100%);
}
.page.active {
  z-index: 1;
  transform: translateZ(0);
}
.page.flipped {
  transform: translateZ(0) rotateY(-180deg);
}
.page.flipped:last-of-type {
  z-index: 1;
}

.qr {
  margin: 50px auto;
  max-width: 50%;
}
.qr img {
  display: block;
}