/* ===================== Books Library Custom CSS ===================== */

/* Override background image to use library photo */
.hero-bg-wrapper {
  background-image: url('library-bg.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* Dark directional overlay — left stays dark for text, right opens to show image */
.hero-bg-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    rgba(10, 12, 16, 1.0)  0%,
    rgba(10, 12, 16, 0.92) 35%,
    rgba(10, 12, 16, 0.55) 58%,
    rgba(10, 12, 16, 0.15) 100%);
}


/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.animate-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.8s ease cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.animate-scale-up {
  animation: scaleUp 0.6s ease cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

/* Container */
.library-container {
  max-width: 1440px;
  width: 100%;
  margin: 160px auto 120px;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-grow: 1;
}

/* Header */
.library-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

.library-tag {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: inline-block;
}

.library-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  line-height: 1.1;
  background: linear-gradient(135deg, #00f0ff 0%, #ff7a00 50%, #00f0ff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: titleReveal 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) both,
             gradientMove 6s linear infinite;
  display: inline-block;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes titleReveal {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.library-subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Search & Filters */
.filter-controls-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  margin-bottom: 60px;
  width: 100%;
}

.search-box-container {
  position: relative;
  max-width: 600px;
  width: 100%;
}

.search-box-container input {
  width: 100%;
  padding: 18px 24px 18px 56px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 1rem;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  outline: none;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.search-box-container input:focus {
  border-color: var(--accent-red);
  box-shadow: 0 4px 30px rgba(240, 162, 54, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.search-box-container .search-icon {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-dim);
  pointer-events: none;
  transition: var(--transition-fast);
}

.search-box-container input:focus + .search-icon {
  color: var(--accent-red);
}

.filter-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.tab-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 12px 26px;
  border-radius: 100px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.tab-btn.active {
  background: var(--text-light);
  color: var(--bg-darker);
  border-color: var(--text-light);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* Books Grid */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 40px;
  width: 100%;
}

.book-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 24px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: var(--transition-smooth);
}

.book-card:hover {
  transform: translateY(-8px);
  border-color: rgba(240, 162, 54, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

/* 3D Cover Design Container */
.book-cover-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px 0;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 18px;
  perspective: 1200px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

/* Premium Lock Overlay Badge in bottom-right corner */
.premium-lock-overlay {
  position: absolute;
  bottom: 12px;
  right: 12px;
  top: auto;
  left: auto;
  background: rgba(8, 10, 14, 0.85);
  border: 1px solid rgba(240, 162, 54, 0.45);
  border-radius: 100px;
  padding: 6px 12px;
  display: flex;
  flex-direction: row;
  gap: 6px;
  align-items: center;
  z-index: 10;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: var(--transition-smooth);
  animation: gold-glow-pulse 3s infinite ease-in-out;
  pointer-events: none; /* Let clicks pass through */
}

.premium-lock-overlay svg {
  width: 14px;
  height: 14px;
  color: var(--accent-red);
  margin-bottom: 0;
  transition: var(--transition-smooth);
}

.premium-lock-overlay span {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  background: none;
  padding: 0;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  transition: var(--transition-smooth);
}

/* Card Hover Interactions for Premium Overlay */
.book-card:hover .premium-lock-overlay {
  background: rgba(240, 162, 54, 0.15);
  border-color: var(--accent-red);
  box-shadow: 0 4px 20px rgba(240, 162, 54, 0.35);
}

.book-card:hover .premium-lock-overlay svg {
  transform: scale(1.15) rotate(-10deg);
  color: #ffffff;
}

.book-card:hover .premium-lock-overlay span {
  color: var(--accent-red);
}

/* Golden Shimmer animation */
.premium-shimmer-effect {
  position: relative;
  overflow: hidden;
}

.premium-shimmer-effect::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25) 50%,
    transparent
  );
  transform: translateX(-100%);
  animation: shine 3.5s infinite ease-in-out;
}

@keyframes shine {
  0% {
    left: -100%;
  }
  30%, 100% {
    left: 100%;
  }
}

/* Gold glow pulse for badge */
@keyframes gold-glow-pulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(240, 162, 54, 0.15);
    border-color: rgba(240, 162, 54, 0.45);
  }
  50% {
    box-shadow: 0 4px 25px rgba(240, 162, 54, 0.45), 0 0 10px rgba(240, 162, 54, 0.25);
    border-color: #ffbe5e;
  }
}

/* Premium Unlock CTA Button styling */
.btn-premium {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(240, 162, 54, 0.2) 0%, rgba(240, 162, 54, 0.08) 100%);
  border: 1px solid rgba(240, 162, 54, 0.4) !important;
  color: var(--accent-red) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 15px rgba(240, 162, 54, 0.15);
  animation: premium-btn-pulse 2.5s infinite ease-in-out;
}

.btn-premium:hover {
  background: var(--accent-red) !important;
  color: var(--bg-darker) !important;
  border-color: var(--accent-red) !important;
  box-shadow: 0 4px 20px rgba(240, 162, 54, 0.4) !important;
  transform: translateY(-2px);
}

@keyframes premium-btn-pulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(240, 162, 54, 0.15);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 4px 25px rgba(240, 162, 54, 0.35);
    transform: scale(1.025);
  }
}


.book-3d-cover-wrapper {
  width: 130px;
  height: 195px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.book-card:hover .book-3d-cover-wrapper {
  transform: rotateY(-24deg) rotateX(8deg);
}

.book-3d-cover {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  border-radius: 3px 9px 9px 3px;
}

/* 3D Spine and page depth effects */
.book-spine {
  position: absolute;
  left: 0;
  top: 0;
  width: 14px;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 3px 0 0 3px;
  z-index: 5;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset -2px 0 5px rgba(0,0,0,0.4);
}

.book-cover-front {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 3px 9px 9px 3px;
  padding: 18px 12px 14px 18px; /* Extra left padding to offset spine */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.6);
  z-index: 3;
}

/* Page block thickness visual effect */
.book-3d-cover::after {
  content: '';
  position: absolute;
  right: 1px;
  top: 3px;
  width: 6px;
  height: 97%;
  background: #eaeaea;
  transform: rotateY(90deg) translateZ(128px); /* Adjust based on width */
  z-index: 2;
  box-shadow: inset 1px 0 3px rgba(0,0,0,0.2);
  border-radius: 0 2px 2px 0;
}

/* Styles for Individual Covers */
.style-candlestick {
  background: linear-gradient(135deg, #1b0a0a 0%, #441111 100%);
  border: 1px solid rgba(240, 79, 79, 0.4);
}
.style-candlestick .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(240, 79, 79, 0.15) 100%);
}

.style-zone {
  background: linear-gradient(135deg, #060e18 0%, #102538 100%);
  border: 1px solid rgba(74, 144, 226, 0.4);
}
.style-zone .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(74, 144, 226, 0.15) 100%);
}

.style-smc {
  background: linear-gradient(135deg, #080a0e 0%, #161b24 100%);
  border: 1px solid rgba(240, 162, 54, 0.4);
}
.style-smc .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(240, 162, 54, 0.15) 100%);
}

.style-vpa {
  background: linear-gradient(135deg, #05140e 0%, #112d22 100%);
  border: 1px solid rgba(46, 204, 113, 0.4);
}
.style-vpa .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(46, 204, 113, 0.15) 100%);
}

.style-risk {
  background: linear-gradient(135deg, #12071a 0%, #2b113f 100%);
  border: 1px solid rgba(155, 89, 182, 0.4);
}
.style-risk .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(155, 89, 182, 0.15) 100%);
}

.style-disciplined {
  background: linear-gradient(135deg, #111215 0%, #272a33 100%);
  border: 1px solid rgba(149, 165, 166, 0.4);
}
.style-disciplined .book-cover-front {
  background: linear-gradient(180deg, transparent 40%, rgba(149, 165, 166, 0.15) 100%);
}

.style-ultimate {
  background: #0f172a;
  border: 1px solid rgba(240, 162, 54, 0.4);
}
.style-ultimate .book-cover-front {
  background: transparent;
  padding: 0;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.6);
}

.cover-image-bg {
  width: 100%;
  height: 100%;
  border-radius: 3px 9px 9px 3px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Front Cover Layout */
.cover-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 70%);
  pointer-events: none;
}

.cover-tag {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 800;
  color: var(--accent-red);
  letter-spacing: 0.1em;
}

.cover-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  margin-top: 6px;
  line-height: 1.25;
}

.cover-author {
  font-family: var(--font-body);
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 3px;
}

.cover-icon-wrap {
  margin-top: auto;
  align-self: flex-end;
  font-size: 1.6rem;
  filter: drop-shadow(0 2px 5px rgba(0,0,0,0.5));
}

/* Card Info */
.book-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.book-badge {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  align-self: flex-start;
  text-transform: uppercase;
}

.tag-technical { background: rgba(240, 79, 79, 0.15); color: #f04f4f; border: 1px solid rgba(240, 79, 79, 0.25); }
.tag-psychology { background: rgba(74, 144, 226, 0.15); color: #4a90e2; border: 1px solid rgba(74, 144, 226, 0.25); }
.tag-smc { background: rgba(240, 162, 54, 0.15); color: var(--accent-red); border: 1px solid rgba(240, 162, 54, 0.25); }
.tag-risk { background: rgba(155, 89, 182, 0.15); color: #9b59b6; border: 1px solid rgba(155, 89, 182, 0.25); }

.book-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1.2;
}

.book-author {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--accent-red);
  font-weight: 500;
}

.book-description {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-dim);
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
  margin-top: auto;
}

.meta-rating {
  color: var(--accent-red);
  font-weight: 600;
}

.btn-read-more {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-light);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-top: 4px;
}

.btn-read-more:hover {
  background: var(--text-light);
  color: var(--bg-darker);
  border-color: var(--text-light);
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 6, 8, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--modal-bg, #0f121a);
  border: 1px solid var(--glass-border);
  width: 100%;
  max-width: 840px;
  border-radius: 28px;
  padding: 40px;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.modal-overlay.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

/* Modal Body Layout */
.modal-body-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
}

.modal-cover-column {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-cover-holder {
  width: 100%;
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.modal-cover-holder .book-3d-cover-wrapper {
  width: 180px;
  height: 270px;
  transform: rotateY(-18deg) rotateX(6deg);
}

.modal-info-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-badge {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  align-self: flex-start;
  text-transform: uppercase;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.15;
}

.modal-author {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--accent-red);
  font-weight: 600;
}

.modal-section h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 8px;
}

.modal-section p, .modal-section li {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.modal-section ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-cta-area {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 10px;
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
}

/* ── Light-theme overrides for the book modals ── */
body.light-theme {
  --modal-bg: #ffffff;
}

body.light-theme .modal-overlay {
  background: rgba(200, 205, 215, 0.75);
}

body.light-theme .modal-close-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}

body.light-theme .modal-close-btn:hover {
  background: rgba(0, 0, 0, 0.08);
}

body.light-theme .copyright-image-viewport {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.08);
}

.btn-download {
  padding: 16px 36px;
  background: var(--accent-red);
  color: var(--bg-darker);
  border: none;
  border-radius: 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(240, 162, 54, 0.35);
}

.btn-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(240, 162, 54, 0.5);
  background: #f1b359;
}

/* Download button progress effect */
.btn-download.downloading {
  pointer-events: none;
}

.btn-download .progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--text-light);
  width: 0;
  transition: width 0.1s linear;
}

.download-info {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .library-title {
    font-size: 3rem;
  }
  
  .books-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .library-container {
    margin-top: 130px;
    padding: 0 20px;
  }
  
  .library-title {
    font-size: 2.5rem;
  }
  
  .modal-body-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .modal-cover-column {
    display: none; /* Hide 3D cover on mobile modals to save space */
  }
  
  .modal-card {
    padding: 30px 20px;
  }
  
  .modal-cta-area {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    text-align: center;
  }
}

/* View Copyright link */
.view-copyright-link {
  color: #4a90e2;
  text-decoration: none;
  font-weight: 600;
  margin-left: 6px;
  border-bottom: 1px dashed rgba(74, 144, 226, 0.6);
  transition: all 0.2s ease;
  display: inline-block;
  cursor: pointer;
  animation: link-pulse 3s infinite ease-in-out;
}

.view-copyright-link:hover {
  color: #6da4e8;
  border-bottom-color: #6da4e8;
  text-shadow: 0 0 8px rgba(74, 144, 226, 0.4);
  animation-play-state: paused;
}

@keyframes link-pulse {
  0%, 100% {
    text-shadow: 0 0 2px rgba(74, 144, 226, 0.2);
    opacity: 0.9;
  }
  50% {
    text-shadow: 0 0 10px rgba(74, 144, 226, 0.7);
    opacity: 1;
    color: #6da4e8;
  }
}

/* Copyright Modal customization */
.copyright-modal-card {
  background: var(--modal-bg, #0f121a);
  border: 1px solid var(--glass-border);
  max-width: 750px;
  width: 90%;
  border-radius: 20px;
  padding: 40px 24px 24px;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-overlay.active .copyright-modal-card {
  transform: scale(1) translateY(0);
}

.copyright-modal-body {
  width: 100%;
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.copyright-image-viewport {
  width: 100%;
  max-height: 60vh;
  overflow: hidden; /* Crop overflow when zoomed */
  border-radius: 12px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.copyright-image {
  max-width: 100%;
  max-height: 60vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform-origin: center center;
  cursor: zoom-in;
  user-select: none;
  -webkit-user-drag: none;
}

/* Class applied when zoomed in */
.copyright-image.zoomed {
  cursor: grab;
}

.copyright-image.zoomed.dragging {
  cursor: grabbing;
  transition: none; /* Disable transition during drag to prevent latency */
}

/* Copyright Zoom Controls */
.copyright-zoom-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 18, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: 100px;
  margin-top: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.copyright-zoom-controls .zoom-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.copyright-zoom-controls .zoom-btn:hover {
  background: var(--accent-red);
  border-color: var(--accent-red);
  color: var(--bg-darker);
  box-shadow: 0 0 10px rgba(240, 162, 54, 0.4);
}

.copyright-zoom-controls .zoom-btn svg {
  transition: transform 0.2s ease;
}

.copyright-zoom-controls .zoom-btn:active svg {
  transform: scale(0.85);
}

.copyright-zoom-controls .zoom-level {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-light);
  min-width: 50px;
  text-align: center;
  user-select: none;
}

.copyright-zoom-controls .reset-btn {
  margin-left: 4px;
}


/* ===================== Premium Purchase Prompt Modal ===================== */
@keyframes premiumIconPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(240, 162, 54, 0.4); }
  50% { transform: scale(1.06); box-shadow: 0 0 0 14px rgba(240, 162, 54, 0); }
}

@keyframes socialPopIn {
  from { opacity: 0; transform: translateY(16px) scale(0.85); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}

.premium-prompt-card {
  background: var(--modal-bg, #0f121a);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: 48px 40px 44px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  opacity: 0;
  transform: scale(0.85) translateY(30px);
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.5s ease;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(240, 162, 54, 0.08);
}

.modal-overlay.active .premium-prompt-card {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Reset inner elements to prepare for staggered entry */
.premium-prompt-card .premium-prompt-icon,
.premium-prompt-card .premium-prompt-tag,
.premium-prompt-card .premium-prompt-title,
.premium-prompt-card .premium-prompt-body,
.premium-prompt-card .premium-prompt-actions {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Staggered slide up when active */
.modal-overlay.active .premium-prompt-card .premium-prompt-icon {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}
.modal-overlay.active .premium-prompt-card .premium-prompt-tag {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}
.modal-overlay.active .premium-prompt-card .premium-prompt-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}
.modal-overlay.active .premium-prompt-card .premium-prompt-body {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}
.modal-overlay.active .premium-prompt-card .premium-prompt-actions {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

/* Lock Icon */
.premium-prompt-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  background: rgba(240, 162, 54, 0.1);
  border: 1px solid rgba(240, 162, 54, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: premiumIconPulse 2.4s ease-in-out infinite;
  color: var(--accent-red);
}

.premium-prompt-icon svg {
  width: 34px;
  height: 34px;
}

/* Tag / eyebrow text */
.premium-prompt-tag {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 10px;
}

/* Title */
.premium-prompt-title {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

/* Body text */
.premium-prompt-body {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
}

.premium-highlight {
  color: var(--accent-red);
  font-weight: 700;
}

/* Action Buttons Row */
.premium-prompt-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
}

.btn-premium-contact {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 28px;
  background: var(--accent-red);
  color: #0a0c10;
  border: none;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(240, 162, 54, 0.35);
}

.btn-premium-contact:hover {
  background: #ffc050;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(240, 162, 54, 0.5);
}

.btn-premium-no {
  padding: 13px 28px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-premium-no:hover {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-light);
  border-color: rgba(255, 255, 255, 0.18);
}

/* Socials panel */
.premium-socials {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.premium-socials-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 22px;
  letter-spacing: 0.03em;
  opacity: 0;
  animation: socialLabelFade 0.4s ease 0.1s forwards;
}

@keyframes socialLabelFade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.premium-socials-grid {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Individual social icon buttons */
.social-icon-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 16px 14px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1), background 0.2s ease, box-shadow 0.25s ease;
  opacity: 0;
  animation: socialPopIn 0.45s cubic-bezier(0.25, 0.8, 0.25, 1) var(--delay, 0s) forwards;
  min-width: 72px;
}

.social-icon-btn svg {
  width: 36px;
  height: 36px;
}

.social-icon-btn span {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color 0.2s ease;
  white-space: nowrap;
}

.social-icon-btn:hover {
  transform: translateY(-5px) scale(1.06);
}

/* Platform-specific colours */
.social-whatsapp { color: #25D366; }
.social-whatsapp:hover { background: rgba(37, 211, 102, 0.12); border-color: rgba(37, 211, 102, 0.3); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25); }
.social-whatsapp:hover span { color: #25D366; }

.social-telegram { color: #2AABEE; }
.social-telegram:hover { background: rgba(42, 171, 238, 0.12); border-color: rgba(42, 171, 238, 0.3); box-shadow: 0 8px 24px rgba(42, 171, 238, 0.25); }
.social-telegram:hover span { color: #2AABEE; }

.social-tiktok { color: #fff; }
.social-tiktok:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); box-shadow: 0 8px 24px rgba(255, 255, 255, 0.12); }
.social-tiktok:hover span { color: #fff; }

.social-instagram { color: #E1306C; }
.social-instagram:hover { background: rgba(225, 48, 108, 0.12); border-color: rgba(225, 48, 108, 0.3); box-shadow: 0 8px 24px rgba(225, 48, 108, 0.25); }
.social-instagram:hover span { color: #E1306C; }

.social-youtube { color: #FF0000; }
.social-youtube:hover { background: rgba(255, 0, 0, 0.12); border-color: rgba(255, 0, 0, 0.3); box-shadow: 0 8px 24px rgba(255, 0, 0, 0.25); }
.social-youtube:hover span { color: #FF0000; }

.social-email { color: var(--accent-red); }
.social-email:hover { background: rgba(240, 162, 54, 0.12); border-color: rgba(240, 162, 54, 0.3); box-shadow: 0 8px 24px rgba(240, 162, 54, 0.25); }
.social-email:hover span { color: var(--accent-red); }

/* Light theme override */
body.light-theme .premium-prompt-card {
  background: #ffffff;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}

body.light-theme .premium-prompt-title {
  color: #0a0c10;
}

body.light-theme .btn-premium-no {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.55);
}

body.light-theme .social-icon-btn {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}