/* ================================
   LIBRARY THEME STYLES
   Modern ivory + purple + teal theme
   ================================ */

/* Using Lato from main.css - no additional font imports needed */

/* CSS Variables */
:root {
  --library-bg: #f8f6f1;
  --ivory: #faf9f5;
  --ivory-dark: #ede9e0;
  --shelf-wood: #d4c4b0;
  --shelf-dark: #b8a890;
  --shelf-light: #e8dfd0;
  --purple-deep: #5b4a6f;
  --purple-muted: #7d6b8f;
  --purple-light: #a899b8;
  --teal-deep: #2d6a6a;
  --teal-muted: #4a8f8f;
  --teal-light: #7eb8b8;
  --gold-accent: #c9a962;
  --gold-light: #dcc07a;
  --silver-accent: #a8b0b8;
  --silver-light: #c5ccd4;
  --text-dark: #3d3d4a;
  --text-muted: #6b6b7a;
  --shadow-soft: rgba(0, 0, 0, 0.1);
  --shadow-medium: rgba(0, 0, 0, 0.15);
}

/* Library Section */
#library {
  background: linear-gradient(180deg, 
    var(--ivory) 0%, 
    var(--library-bg) 50%, 
    var(--ivory-dark) 100%);
  min-height: 100vh;
  padding: 40px 0 60px;
  position: relative;
  overflow: hidden;
}

/* Subtle pattern overlay */
#library::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(93, 74, 111, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(45, 106, 106, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.library-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
}

/* Ambient light overlay */
.ambient-light {
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, 
    rgba(201, 169, 98, 0.08) 0%, 
    transparent 60%);
  pointer-events: none;
  animation: gentle-pulse 10s ease-in-out infinite;
}

@keyframes gentle-pulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.8; transform: translateX(-50%) scale(1.05); }
}

/* Dust particles effect - more subtle */
.dust-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  background-image: 
    radial-gradient(1px 1px at 20% 30%, rgba(201, 169, 98, 0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 40% 70%, rgba(93, 74, 111, 0.15) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 20%, rgba(45, 106, 106, 0.15) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 50%, rgba(201, 169, 98, 0.2) 0%, transparent 100%);
  animation: dust-float 25s ease-in-out infinite;
}

@keyframes dust-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Library Header removed - bookshelf moved up */

/* ================================
   BOOKSHELF STYLES
   ================================ */

.bookshelf {
  position: relative;
  margin: 0 auto 50px;
  max-width: 900px;
}

.shelf-board {
  position: absolute;
  bottom: 0;
  left: -30px;
  right: -30px;
  height: 25px;
  background: linear-gradient(180deg, 
    var(--shelf-light) 0%, 
    var(--shelf-wood) 40%, 
    var(--shelf-dark) 100%);
  border-radius: 0 0 4px 4px;
  box-shadow: 
    0 8px 25px var(--shadow-medium),
    inset 0 2px 3px rgba(255, 255, 255, 0.4);
}

.shelf-board::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%);
}

.shelf-shadow {
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(180deg, 
    rgba(0, 0, 0, 0.08) 0%, 
    transparent 100%);
  pointer-events: none;
}

/* Books Row */
.books-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  padding: 0 20px 25px;
  min-height: 200px;
}

/* Make books lean against each other - alternating slight rotations */
.books-row .book:nth-child(odd) {
  transform: rotate(-0.5deg);
}

.books-row .book:nth-child(even) {
  transform: rotate(0.5deg);
}

.books-row .book:nth-child(3n) {
  transform: rotate(-0.3deg);
}

.books-row .book:nth-child(4n) {
  transform: rotate(0.7deg);
}

.books-row.compact {
  min-height: 140px;
  gap: 12px;
}

/* ================================
   BOOK STYLES - Blues, Greens, Purples
   ================================ */

.book {
  --book-color: #5b6a82;
  --book-width: 40px;
  --book-height: 170px;
  --cap-color: var(--gold-accent);
  --cap-light: var(--gold-light);
  
  position: relative;
  width: var(--book-width);
  height: var(--book-height);
  background: linear-gradient(90deg, 
    color-mix(in srgb, var(--book-color) 70%, black) 0%,
    var(--book-color) 15%,
    color-mix(in srgb, var(--book-color) 90%, white) 50%,
    var(--book-color) 85%,
    color-mix(in srgb, var(--book-color) 60%, black) 100%);
  border-radius: 3px 5px 5px 3px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    2px 2px 10px var(--shadow-medium),
    inset -2px 0 4px rgba(0, 0, 0, 0.15),
    inset 2px 0 4px rgba(255, 255, 255, 0.2);
}

/* Book spine caps - top and bottom decorative bands */
.book::before,
.book::after {
  content: '';
  position: absolute;
  left: 2px;
  right: 2px;
  height: 8px;
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--cap-color) 60%, black) 0%,
    var(--cap-color) 20%,
    var(--cap-light) 50%,
    var(--cap-color) 80%,
    color-mix(in srgb, var(--cap-color) 60%, black) 100%);
  border-radius: 2px;
  box-shadow: 
    inset 0 1px 2px rgba(255, 255, 255, 0.4),
    inset 0 -1px 2px rgba(0, 0, 0, 0.2);
}

.book::before {
  top: 5px;
}

.book::after {
  bottom: 5px;
}

/* Silver caps variant */
.book.silver-caps::before,
.book.silver-caps::after {
  --cap-color: var(--silver-accent);
  --cap-light: var(--silver-light);
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--silver-accent) 60%, #555) 0%,
    var(--silver-accent) 20%,
    var(--silver-light) 50%,
    var(--silver-accent) 80%,
    color-mix(in srgb, var(--silver-accent) 60%, #555) 100%);
}

/* Book spine text */
.book .spine-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: 'Lato', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  padding: 20px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: calc(var(--book-height) - 40px);
}

/* Bookmarks - add to some books (stick out from top) */
.book.bookmark {
  position: relative;
}

.book.bookmark::after {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, 
    #ff6b6b 0%, 
    #ee5a6f 50%, 
    #c44569 100%);
  border-radius: 2px 2px 0 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  z-index: 5;
}

.book.bookmark.bookmark-teal::after {
  background: linear-gradient(180deg, 
    #4ecdc4 0%, 
    #44a08d 50%, 
    #2d6a6a 100%);
}

.book.bookmark.bookmark-purple::after {
  background: linear-gradient(180deg, 
    #a899b8 0%, 
    #7d6b8f 50%, 
    #5b4a6f 100%);
}

.book.bookmark.bookmark-gold::after {
  background: linear-gradient(180deg, 
    #ffd93d 0%, 
    #f6c23e 50%, 
    #c9a962 100%);
}

.book.bookmark.bookmark-teal::after {
  background: linear-gradient(180deg, 
    #4ecdc4 0%, 
    #44a08d 50%, 
    #2d6a6a 100%);
}

.book.bookmark.bookmark-purple::after {
  background: linear-gradient(180deg, 
    #a899b8 0%, 
    #7d6b8f 50%, 
    #5b4a6f 100%);
}

.book.bookmark.bookmark-gold::after {
  background: linear-gradient(180deg, 
    #ffd93d 0%, 
    #f6c23e 50%, 
    #c9a962 100%);
}

.book.silver-caps .spine-text {
  color: var(--silver-light);
}

.book.horizontal.silver-caps .spine-text {
  color: var(--silver-light);
}

/* Book decorative details */
.book-detail {
  position: absolute;
  width: 50%;
  height: 2px;
  background: var(--gold-accent);
  opacity: 0.5;
  left: 25%;
  top: 50%;
}

/* Book hover effect - pull out from shelf */
.book:hover {
  transform: translateY(-15px) rotate(-2deg) !important;
  box-shadow: 
    4px 10px 25px var(--shadow-medium),
    inset -2px 0 4px rgba(0, 0, 0, 0.15),
    inset 2px 0 4px rgba(255, 255, 255, 0.25);
  z-index: 10;
}

.book:hover .spine-text {
  text-shadow: 0 0 8px rgba(201, 169, 98, 0.6);
}

.book.silver-caps:hover .spine-text {
  text-shadow: 0 0 8px rgba(168, 176, 184, 0.6);
}

/* Small books */
.book.small {
  --book-height: 120px;
  --book-width: 28px;
}

.book.small .spine-text {
  font-size: 0.65rem;
  padding: 16px 0;
}

.book.small::before,
.book.small::after {
  height: 6px;
}

.book.small::before {
  top: 4px;
}

.book.small::after {
  bottom: 4px;
}

/* ================================
   HORIZONTAL BOOKS (Stacked)
   ================================ */

.book-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.book-stack.horizontal {
  margin: 0 15px;
}

.book.horizontal {
  --book-height: 28px;
  width: 120px;
  height: var(--book-height);
  background: linear-gradient(180deg, 
    color-mix(in srgb, var(--book-color) 70%, black) 0%,
    var(--book-color) 15%,
    color-mix(in srgb, var(--book-color) 90%, white) 50%,
    var(--book-color) 85%,
    color-mix(in srgb, var(--book-color) 60%, black) 100%);
  border-radius: 3px;
  transform-origin: center center;
}

/* Horizontal book caps - left and right */
.book.horizontal::before,
.book.horizontal::after {
  width: 6px;
  height: auto;
  top: 2px;
  bottom: 2px;
  left: auto;
  right: auto;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--cap-color) 60%, black) 0%,
    var(--cap-color) 20%,
    var(--cap-light) 50%,
    var(--cap-color) 80%,
    color-mix(in srgb, var(--cap-color) 60%, black) 100%);
}

.book.horizontal::before {
  left: 4px;
  top: 2px;
  bottom: 2px;
}

.book.horizontal::after {
  right: 4px;
  left: auto;
  top: 2px;
  bottom: 2px;
}

.book.horizontal .spine-text {
  writing-mode: horizontal-tb !important;
  transform: none !important;
  font-family: 'Lato', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  padding: 0 12px !important;
  white-space: nowrap;
  overflow: visible !important;
  max-width: none !important;
  max-height: none !important;
  height: 100% !important;
  display: flex;
  align-items: center;
  justify-content: center;
  text-overflow: clip;
}

.book.horizontal:hover {
  transform: translateX(15px) rotate(2deg);
}

/* Page header variant for non-homepage sections */
.page-header-shelf {
  margin-top: -1.5rem;
  margin-bottom: 1.5rem;
}

.page-header-shelf .books-row.compact {
  min-height: auto;
  padding: 10px 0 20px;
  margin-bottom: 8px;
}

.book.horizontal.page-header-book {
  width: 340px;
  --book-height: 60px;
}

.book.horizontal.page-header-book .spine-text {
  font-size: 1.6rem;
}

/* ================================
   SHELF DECORATIONS
   ================================ */

.shelf-decor {
  width: 40px;
  height: 50px;
  margin: 0 10px;
  align-self: flex-end;
}

/* Globe decoration */
.shelf-decor.globe {
  width: 45px;
  height: 55px;
  position: relative;
}

.shelf-decor.globe::before {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: 
    radial-gradient(circle at 30% 30%, 
      var(--teal-light) 0%, 
      var(--teal-muted) 40%, 
      var(--teal-deep) 100%);
  box-shadow: 
    inset -5px -5px 10px rgba(0, 0, 0, 0.2),
    inset 3px 3px 8px rgba(255, 255, 255, 0.3),
    2px 3px 8px var(--shadow-soft);
}

.shelf-decor.globe::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 8px;
  background: var(--shelf-wood);
  border-radius: 2px;
}

/* Plant image decoration */
.shelf-decor.plant-image {
  width: auto;
  height: 96px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin: 0 10px;
}

.shelf-decor.plant-image img {
  max-width: 80px;
  max-height: 96px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(2px 3px 5px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s ease;
}

.shelf-decor.plant-image:hover img {
  transform: scale(1.05);
}

/* Framed painting decoration */
.shelf-decor.painting-frame {
  width: auto;
  height: 160px; /* reduced to remove extra top padding */
  display: flex;
  align-items: center; /* center vertically to avoid large top gaps */
  justify-content: center;
  margin: 0 15px;
  position: relative;
}

.shelf-decor.painting-frame::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -12px;
  right: -12px;
  bottom: -4px;
  background: linear-gradient(135deg, 
    #d4c4b0 0%, 
    #b8a890 50%, 
    #8b7355 100%);
  border: 1px solid #6b5a4a;
  border-radius: 4px;
  box-shadow: 
    0 8px 20px rgba(0, 0, 0, 0.3),
    inset 0 2px 4px rgba(255, 255, 255, 0.3),
    inset 0 -2px 4px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.shelf-decor.painting-frame img {
  position: relative;
  z-index: 2;
  max-width: 140px;
  max-height: 156px; /* slightly increased to better fill frame */
  width: auto;
  height: auto;
  object-fit: cover;
  border: 1px solid #5a4a3a;
  box-shadow: 
    inset 0 0 10px rgba(0, 0, 0, 0.2),
    0 2px 8px rgba(0, 0, 0, 0.3);
  filter: sepia(5%) brightness(0.95) contrast(1.05);
  transition: transform 0.3s ease;
}

.shelf-decor.painting-frame:hover img {
  transform: scale(1.02);
}

/* Candle image decoration */
.shelf-decor.candle-image {
  width: auto;
  height: 96px; /* increased by ~60% from 60px */
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin: 0 10px;
}

.shelf-decor.candle-image img {
  max-width: 56px; /* 35px * 1.6 ≈ 56px */
  max-height: 96px; /* 60px * 1.6 = 96px */
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(2px 3px 5px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s ease;
}

.shelf-decor.candle-image:hover img {
  transform: scale(1.05);
}

/* Candle decoration */
.shelf-decor.candle {
  width: 25px;
  height: 50px;
  position: relative;
}

.shelf-decor.candle::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 35px;
  background: linear-gradient(90deg, var(--ivory-dark) 0%, var(--ivory) 50%, var(--ivory-dark) 100%);
  border-radius: 2px;
  box-shadow: 2px 2px 5px var(--shadow-soft);
}

.shelf-decor.candle::after {
  content: '';
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 15px;
  background: 
    radial-gradient(ellipse at 50% 80%, 
      #ffdd88 0%, 
      #ff9933 40%, 
      #ff6600 70%, 
      transparent 100%);
  border-radius: 50% 50% 20% 20%;
  animation: candle-flicker 2s ease-in-out infinite;
}

@keyframes candle-flicker {
  0%, 100% { 
    transform: translateX(-50%) scaleY(1); 
    opacity: 1;
  }
  25% { 
    transform: translateX(-45%) scaleY(1.1) rotate(3deg); 
    opacity: 0.9;
  }
  50% { 
    transform: translateX(-50%) scaleY(0.95); 
    opacity: 1;
  }
  75% { 
    transform: translateX(-55%) scaleY(1.05) rotate(-2deg); 
    opacity: 0.95;
  }
}

/* Inkwell decoration */
.shelf-decor.inkwell {
  width: 30px;
  height: 35px;
  position: relative;
}

.shelf-decor.inkwell::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 25px;
  height: 25px;
  background: linear-gradient(135deg, var(--purple-deep) 0%, var(--purple-muted) 100%);
  border-radius: 5px 5px 8px 8px;
  box-shadow: 
    inset 0 5px 10px rgba(0, 0, 0, 0.3),
    2px 2px 5px var(--shadow-soft);
}

.shelf-decor.inkwell::after {
  content: '';
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) rotate(-15deg);
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, 
    var(--shelf-light) 0%, 
    var(--shelf-wood) 80%, 
    var(--purple-deep) 100%);
  border-radius: 1px;
}

/* ================================
   PLAQUE ON THIRD SHELF
   ================================ */

.plaque-shelf {
  margin-top: 50px;
  perspective: 1000px;
  perspective-origin: center center;
}

.plaque-row {
  min-height: auto;
  padding-bottom: 40px;
  justify-content: center;
  position: relative;
}

/* Back wall of shelf - subtle background */
.plaque-row::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: 60%;
  background: linear-gradient(180deg,
    rgba(184, 168, 144, 0.1) 0%,
    rgba(184, 168, 144, 0.2) 100%);
  border-radius: 0 0 4px 4px;
  z-index: 0;
}

.library-plaque {
  max-width: 840px; /* increased ~20% to allow shorter plaque */
  margin: 0 auto;
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg,
    #e8dcc4 0%,
    #d4c4b0 50%,
    #c4b49a 100%);
  border: 3px solid #b8a890;
  border-radius: 8px;
  padding: 22px 40px; /* slightly reduced vertical padding so plaque can be shorter */
  transform: rotateX(8deg) translateY(10px);
  transform-origin: bottom center;
  transform-style: preserve-3d;
  box-shadow: 
    0 15px 40px rgba(0, 0, 0, 0.25),
    0 5px 15px rgba(0, 0, 0, 0.15),
    inset 0 2px 5px rgba(255, 255, 255, 0.4),
    inset 0 -2px 5px rgba(0, 0, 0, 0.1);
  position: relative;
  transition: transform 0.3s ease;
}

/* Top edge shadow - creates depth */
.library-plaque::after {
  content: '';
  position: absolute;
  top: -8px;
  left: 5%;
  right: 5%;
  height: 8px;
  background: linear-gradient(180deg,
    rgba(0, 0, 0, 0.2) 0%,
    transparent 100%);
  border-radius: 8px 8px 0 0;
  transform: rotateX(-8deg);
  transform-origin: bottom center;
  pointer-events: none;
}

/* Ornate border corners */
.library-plaque::before,
.library-plaque::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid #8b7355;
}

.library-plaque::before {
  top: 10px;
  left: 10px;
  border-right: none;
  border-bottom: none;
}

.library-plaque::after {
  top: 10px;
  right: 10px;
  border-left: none;
  border-bottom: none;
}

.plaque-content {
  position: relative;
  z-index: 2;
  transform: translateZ(0);
}

.plaque-header {
  text-align: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: none; /* remove divider between header and plaque text */
  position: relative;
}

.plaque-header::before,
.plaque-header::after {
  content: '◆';
  position: absolute;
  bottom: -8px;
  color: #8b7355;
  font-size: 0.8rem;
}

.plaque-header::before {
  left: 20%;
}

.plaque-header::after {
  right: 20%;
}

.plaque-header h2 {
  font-family: 'Lato', sans-serif;
  font-size: 1.6rem;
  color: #5b4a6f;
  margin: 0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.plaque-body {
  display: flex;
  align-items: center;
  gap: 30px;
}

.plaque-portrait {
  flex-shrink: 0;
  width: 140px;
  height: 140px;
  border: 3px solid #8b7355;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, #d4c4b0 0%, #b8a890 100%);
  box-shadow: 
    0 6px 20px rgba(0, 0, 0, 0.3),
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 2px 4px rgba(255, 255, 255, 0.4);
  transform: translateZ(10px);
  position: relative;
}

.plaque-portrait img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  filter: sepia(10%) brightness(0.95);
}

.plaque-text {
  flex: 1;
}

.plaque-text p {
  font-family: 'Lato', sans-serif;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #3d3d4a;
  margin-bottom: 12px;
  text-align: left;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.3);
}

.plaque-text p:last-child {
  margin-bottom: 0;
}

/* Hover effect - slight lift */
.library-plaque:hover {
  transform: rotateX(6deg) translateY(5px);
  box-shadow: 
    0 20px 50px rgba(0, 0, 0, 0.3),
    0 8px 20px rgba(0, 0, 0, 0.2),
    inset 0 2px 5px rgba(255, 255, 255, 0.4),
    inset 0 -2px 5px rgba(0, 0, 0, 0.1);
}

/* ================================
   FOOTER STYLES
   ================================ */

.footer-shelf {
  margin-top: 40px;
}

.library-footer {
  background: var(--ivory-dark) !important;
  border-top: 1px solid rgba(93, 74, 111, 0.1);
  padding: 30px !important;
}

.library-footer .copyright {
  font-family: 'Lato', sans-serif;
  color: var(--text-muted);
}

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

@media screen and (max-width: 840px) {
  .library-header h1 {
    font-size: 2.5rem;
  }
  
  .books-row {
    flex-wrap: wrap;
    gap: 15px;
    padding: 20px 10px 25px;
  }
  
  .book-stack.horizontal {
    margin: 10px 0;
  }
  
  .plaque-body {
    flex-direction: column;
    text-align: center;
  }
  
  .plaque-portrait {
    width: 120px;
    height: 120px;
    margin: 0 auto;
  }
  
  .library-plaque {
    padding: 25px 25px;
  }
  
  .shelf-decor {
    display: none;
  }
}

@media screen and (max-width: 600px) {
  #library {
    padding: 80px 0 40px;
  }
  
  .library-container {
    padding: 0 15px;
  }
  
  .library-header h1 {
    font-size: 2rem;
  }
  
  .library-header .subtitle {
    font-size: 1rem;
  }
  
  .book {
    --book-width: 35px !important;
    --book-height: 140px !important;
  }
  
  .book .spine-text {
    font-size: 0.6rem;
  }
  
  .book.horizontal {
    width: 100px;
  }
  
  .books-row {
    min-height: 160px;
  }
  
  .plaque-header h2 {
    font-size: 1.3rem;
  }
  
  .plaque-text p {
    font-size: 0.9rem;
  }
  
  .library-plaque {
    padding: 20px 20px;
  }
}

/* ================================
   HEADER OVERRIDE FOR LIBRARY
   ================================ */

body.index #header.alt {
  background: linear-gradient(180deg, 
    rgba(248, 246, 241, 0.98) 0%, 
    transparent 100%);
}

body.index #header.alt h1 a,
body.index #header.alt nav a {
  color: var(--purple-deep);
}

/* Animation for page load */
@keyframes shelf-appear {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bookshelf {
  animation: shelf-appear 0.8s ease-out forwards;
}

.plaque-shelf {
  animation: shelf-appear 0.8s ease-out 0.3s forwards;
  opacity: 0;
}