:root {
  --parchment: #E8DCC4;
  --parchment-dark: #D4C4A8;
  --sepia: #3D2914;
  --midnight: #1A1208;
  --ink: #0D0906;
  --gold: #B8860B;
  --gold-glow: rgba(184, 134, 11, 0.3);
  --border-dark: #2C1810;
  --column-gap: 1.5rem;
  
  /* Dark mode */
  --dark-parchment: #1E1B16;
  --dark-parchment-light: #2A2520;
  --blue-ink: #6BB3FF;
  --silver: #C0C0C0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Crimson Text', 'Times New Roman', Georgia, serif;
  background: var(--parchment);
  background-image: 
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.06'/%3E%3C/svg%3E");
  min-height: 100vh;
  color: var(--ink);
  overflow-x: hidden;
}

body.charm-mode {
  background: var(--dark-parchment);
  color: var(--parchment);
}

body.charm-mode .newspaper-app {
  --parchment: var(--dark-parchment);
  --parchment-dark: var(--dark-parchment-light);
  --ink: var(--parchment);
  --sepia: var(--blue-ink);
}

#particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.6;
}

.newspaper-app {
  position: relative;
  min-height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
  background: var(--parchment);
  box-shadow: 0 0 50px rgba(0,0,0,0.3);
}

/* Newspaper Header */
.newspaper-header {
  text-align: center;
  padding: 0.5rem 1rem 1rem;
  border-bottom: 3px double var(--ink);
  background: var(--parchment);
  position: relative;
}

.header-top-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--sepia);
  margin-bottom: 0.5rem;
  position: relative;
}

.header-motto {
  font-family: 'Great Vibes', cursive;
  font-size: 0.85rem;
  color: var(--sepia);
  opacity: 0.8;
}

.header-the {
  font-family: 'Great Vibes', cursive;
  font-size: 1.5rem;
  color: var(--ink);
}

.charm-toggle {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid var(--sepia);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.charm-toggle:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 10px var(--gold-glow);
}

.main-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--ink);
  text-shadow: 2px 2px 0 var(--parchment-dark);
  line-height: 1;
  margin: 0.3rem 0;
}

.main-title.shimmer {
  animation: titleShimmer 1s ease-out;
}

@keyframes titleShimmer {
  0%, 100% { text-shadow: 2px 2px 0 var(--parchment-dark); }
  50% { text-shadow: 2px 2px 0 var(--parchment-dark), 0 0 20px var(--gold); }
}

.subtitle {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.6rem, 2vw, 0.9rem);
  letter-spacing: 0.3em;
  color: var(--sepia);
  margin: 0.3rem 0;
}

.header-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.5rem 0;
  border-top: 1px solid var(--sepia);
  margin-top: 0.5rem;
  font-size: 0.7rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.info-section {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.info-label {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-text {
  font-family: 'Special Elite', monospace;
  font-size: 0.6rem;
  opacity: 0.8;
}

.date-section {
  text-align: right;
}

.edition-text {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 0.7rem;
  display: block;
}

.date-text {
  font-family: 'Special Elite', monospace;
  font-size: 0.65rem;
  display: block;
}

.page-text {
  font-family: 'Special Elite', monospace;
  font-size: 0.6rem;
  opacity: 0.7;
  display: block;
}

/* Settings Button */
.settings-btn {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 100;
  background: var(--parchment-dark);
  border: 1px solid var(--sepia);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.settings-btn:hover {
  transform: scale(1.1) rotate(45deg);
}

/* Newspaper Container */
.newspaper-container {
  position: relative;
  min-height: 80vh;
  overflow: hidden;
}

.pages-wrapper {
  position: relative;
  width: 100%;
  min-height: 80vh;
}

/* Newspaper Page */
.newspaper-page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.newspaper-page.active {
  position: relative;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.newspaper-page.active.next {
  animation: pageFlipIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.newspaper-page.active.prev {
  animation: pageFlipInReverse 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pageFlipIn {
  0% {
    opacity: 0;
    transform: perspective(1000px) rotateY(-30deg) translateX(50%);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateY(0) translateX(0);
  }
}

@keyframes pageFlipInReverse {
  0% {
    opacity: 0;
    transform: perspective(1000px) rotateY(30deg) translateX(-50%);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateY(0) translateX(0);
  }
}

.page-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Main Headline */
.main-headline {
  border: 2px solid var(--ink);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.02));
}

.main-headline:hover {
  box-shadow: 0 5px 20px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

.headline-image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 1px solid var(--sepia);
}

.headline-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(30%) contrast(1.1);
  transition: transform 0.5s;
}

.main-headline:hover .headline-image {
  transform: scale(1.02);
}

.main-headline-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.main-headline-desc {
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--sepia);
  margin-bottom: 0.5rem;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  font-family: 'Special Elite', monospace;
  font-size: 0.75rem;
  color: var(--sepia);
  opacity: 0.8;
}

/* Secondary Articles */
.secondary-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sepia);
}

.secondary-article {
  padding: 1rem;
  border-left: 3px solid var(--ink);
  cursor: pointer;
  transition: all 0.3s;
}

.secondary-article:hover {
  background: rgba(0,0,0,0.03);
  border-left-color: var(--gold);
}

.secondary-title {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.secondary-desc {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--sepia);
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.secondary-source {
  font-family: 'Special Elite', monospace;
  font-size: 0.65rem;
  opacity: 0.7;
}

/* Column Articles */
.columns-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sepia);
}

.column-article {
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.3s;
  border-bottom: 1px dashed var(--sepia);
}

.column-article:hover {
  background: rgba(0,0,0,0.02);
}

.column-title {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  line-height: 1.2;
}

.column-desc {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--sepia);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.column-source {
  font-family: 'Great Vibes', cursive;
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Page Footer */
.page-footer {
  margin-top: 1.5rem;
  padding-top: 0.75rem;
  border-top: 2px solid var(--ink);
}

.footer-sections {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-section {
  font-family: 'Special Elite', monospace;
  font-size: 0.7rem;
  text-transform: lowercase;
}

.footer-section strong {
  font-size: 1.2rem;
  margin-left: 0.3rem;
}

/* Page Indicator */
.page-indicator {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--parchment-dark);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  z-index: 50;
  border: 1px solid var(--sepia);
}

.page-arrow {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--ink);
  padding: 0.5rem;
  transition: all 0.3s;
  opacity: 0.8;
}

.page-arrow:hover:not(:disabled) {
  opacity: 1;
  transform: scale(1.2);
}

.page-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-dots {
  display: flex;
  gap: 0.5rem;
}

.page-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
}

.page-dot.active {
  background: var(--ink);
  transform: scale(1.2);
}

.page-dot:hover:not(.active) {
  background: var(--sepia);
}

/* Article Detail */
.article-detail {
  padding: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.page-turn-in {
  animation: pageTurnIn 0.5s ease-out;
}

@keyframes pageTurnIn {
  0% {
    opacity: 0;
    transform: perspective(1000px) rotateY(-20deg);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateY(0);
  }
}

.back-button {
  background: none;
  border: none;
  font-family: 'Crimson Text', serif;
  font-size: 1rem;
  color: var(--sepia);
  cursor: pointer;
  padding: 0.5rem 0;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
}

.back-button:hover {
  color: var(--gold);
  transform: translateX(-5px);
}

.detail-content {
  border: 2px solid var(--ink);
  padding: 1.5rem;
  background: var(--parchment);
}

.detail-header {
  text-align: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--sepia);
}

.exclusive-badge {
  display: inline-block;
  background: var(--ink);
  color: var(--parchment);
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 0.3rem 1rem;
  margin-bottom: 1rem;
}

.detail-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.detail-image-container {
  width: 100%;
  max-height: 350px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 2px solid var(--sepia);
}

.detail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(20%) contrast(1.05);
}

.detail-meta {
  display: flex;
  justify-content: space-between;
  font-family: 'Special Elite', monospace;
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--sepia);
  opacity: 0.8;
}

.detail-body {
  font-size: 1.1rem;
  line-height: 1.8;
}

.newspaper-columns {
  column-count: 2;
  column-gap: 2rem;
  column-rule: 1px solid var(--sepia);
}

@media (max-width: 600px) {
  .newspaper-columns {
    column-count: 1;
  }
}

.drop-cap {
  float: left;
  font-family: 'Cinzel', serif;
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.8;
  padding-right: 0.5rem;
  color: var(--ink);
}

.typewriter {
  display: inline;
}

.cursor {
  animation: blink 0.8s infinite;
  color: var(--gold);
  font-weight: bold;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.continued-notice {
  margin-top: 2rem;
  padding: 0.75rem;
  background: var(--ink);
  color: var(--parchment);
  text-align: center;
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* Loading State */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  gap: 1rem;
}

.loading-quill {
  font-size: 3rem;
  animation: quillWrite 1s ease-in-out infinite;
}

@keyframes quillWrite {
  0%, 100% { transform: rotate(-10deg); }
  50% { transform: rotate(10deg); }
}

.loading-state p {
  font-family: 'Great Vibes', cursive;
  font-size: 1.5rem;
  color: var(--sepia);
}

/* Settings Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
}

.settings-modal {
  background: var(--parchment);
  border: 3px solid var(--ink);
  max-width: 450px;
  width: 100%;
  animation: modalSlide 0.4s ease;
}

.charm-mode .settings-modal {
  background: var(--dark-parchment);
  border-color: var(--silver);
}

@keyframes modalSlide {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid var(--ink);
  background: var(--parchment-dark);
}

.modal-header h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--ink);
  transition: color 0.3s;
}

.close-btn:hover {
  color: var(--gold);
}

.settings-content {
  padding: 1.5rem;
}

.setting-group {
  margin-bottom: 1.5rem;
}

.setting-group label {
  display: block;
  font-family: 'Cinzel', serif;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.setting-desc {
  font-size: 0.85rem;
  color: var(--sepia);
  margin-bottom: 0.75rem;
}

.setting-desc a {
  color: var(--gold);
}

.api-key-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--sepia);
  background: var(--parchment);
  font-family: 'Special Elite', monospace;
  font-size: 0.9rem;
  color: var(--ink);
}

.api-key-input:focus {
  outline: none;
  border-color: var(--gold);
}

.save-btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--ink);
  color: var(--parchment);
  border: none;
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s;
}

.save-btn:hover {
  background: var(--gold);
  color: var(--ink);
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem;
  border-top: 2px solid var(--ink);
  margin-top: 2rem;
  background: var(--parchment-dark);
}

.wax-seal {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  animation: sealGlow 3s ease-in-out infinite;
}

@keyframes sealGlow {
  0%, 100% { filter: drop-shadow(0 0 5px transparent); }
  50% { filter: drop-shadow(0 0 10px var(--gold)); }
}

.footer-text {
  font-family: 'Great Vibes', cursive;
  font-size: 1.1rem;
}

.footer-text a {
  color: var(--gold);
  text-decoration: none;
}

.footer-text a:hover {
  text-decoration: underline;
}

.footer-note {
  font-family: 'Special Elite', monospace;
  font-size: 0.7rem;
  opacity: 0.5;
  margin-top: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .newspaper-page {
    padding: 1rem;
  }
  
  .headline-image-container {
    height: 150px;
  }
  
  .header-info-bar {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .date-section {
    text-align: center;
  }
  
  .secondary-row {
    grid-template-columns: 1fr;
  }
  
  .columns-section {
    grid-template-columns: 1fr;
  }
  
  .page-indicator {
    bottom: 80px;
    padding: 0.5rem 1rem;
  }
  
  .detail-content {
    padding: 1rem;
  }
}

@media (min-width: 1024px) {
  .columns-section {
    grid-template-columns: repeat(3, 1fr);
  }
}