@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ========== BASE & RESETS ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #0071e3;
  --primary-light: #2997ff;
  --primary-dark: #0077ed;
  --accent: #0071e3;
  --accent-glow: transparent;
  --cyan: #0071e3;
  
  --bg-main: #f5f5f7;
  --bg-glass: rgba(255, 255, 255, 0.72);
  --bg-glass-hover: rgba(255, 255, 255, 0.85);
  
  --border-subtle: rgba(0, 0, 0, 0.08); /* light borders */
  --border-glow: transparent;
  
  --text-main: #1d1d1f;
  --text-muted: #86868b;
  --text-dim: #a1a1a6;
  
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 8px;
  
  --shadow-soft: 2px 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-glow: none;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========== DARK THEME OVERRIDES (Ultra Premium) ========== */
body.dark-theme {
  --bg-main: #000000;
  --bg-glass: rgba(0, 0, 0, 0.85); /* Deeper black glass */
  --bg-glass-hover: rgba(28, 28, 30, 0.95);
  
  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(0, 113, 227, 0.4);
  
  --text-main: #ffffff; /* Brighter white for high-end contrast */
  --text-muted: #a1a1a6;
  --text-dim: #86868b;
  
  --shadow-soft: 0 8px 64px rgba(0, 0, 0, 0.8);
}

body.dark-theme .navbar-apple {
  background: var(--bg-glass);
  border-bottom: 1px solid var(--border-subtle);
}

body.dark-theme .apple-nav-item {
  color: var(--text-main);
}

body.dark-theme .sidebar-card,
body.dark-theme .modal-content,
body.dark-theme .product-detail,
body.dark-theme .sidebar-ad,
body.dark-theme .admin-sidebar,
body.dark-theme .admin-content,
body.dark-theme .edit-article-container,
body.dark-theme .message-view-modal .modal-content {
  background: #1c1c1e !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: var(--text-main) !important;
}

body.dark-theme .admin-input,
body.dark-theme select,
body.dark-theme input {
  background: #2c2c2e !important;
  border-color: #3a3a3c !important;
  color: #fff !important;
}

body.dark-theme .top-news-card {
  background: #1c1c1e;
}

body.dark-theme .news-card {
  background: #1c1c1e;
  border-color: rgba(255, 255, 255, 0.05);
}

body.dark-theme .apple-footer {
  background: #1c1c1e;
  border-top: 1px solid var(--border-subtle);
}

body.dark-theme #theme-toggle {
  background: rgba(255, 255, 255, 0.1);
}


body.dark-theme .chip {
  background: #2c2c2e;
  border-color: #3a3a3c;
  color: #fff;
}

body.dark-theme .pdp-thumb {
  background: #2c2c2e;
  border-color: #3a3a3c;
}

body.dark-theme .pdp-thumb.active {
  border-color: var(--primary);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { 
  background: rgba(139, 92, 246, 0.3); 
  border-radius: 4px; 
}
::-webkit-scrollbar-thumb:hover { background: rgba(139, 92, 246, 0.5); }


/* ========== APPLE NAVBAR ========== */
.navbar-apple {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  z-index: 1000;
  transition: background-color 0.4s;
}

.nav-inner-apple {
  max-width: 1024px;
  margin: 0 auto;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}

.apple-logo {
  color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
  padding: 0 8px;
}

.apple-logo:hover {
  opacity: 0.65;
}

.apple-nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.apple-nav-item {
  background: transparent;
  border: none;
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  transition: opacity 0.2s;
  font-family: inherit;
  padding: 0;
}

.apple-nav-item:hover {
  opacity: 0.65;
}

.apple-nav-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  padding-right: 8px;
}

.apple-icon-btn {
  color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  transition: opacity 0.2s;
}
.apple-icon-btn:hover {
  opacity: 0.65;
}

.apple-cart-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.apple-cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background-color: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  border-radius: 980px;
  min-width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 1px solid #fff;
}


/* ========== PAGES ========== */
.page { 
  display: none; 
  max-width: 1280px; 
  margin: 0 auto; 
  padding: 60px 24px 100px; 
  animation: fadeIn 0.5s ease-out forwards;
}
.page.active { display: block !important; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== HERO SECTION (Ultra Premium) ========== */
.hero {
  position: relative;
  padding: 100px 48px;
  text-align: center;
  margin-bottom: 80px;
}

/* ========== NEWS LAYOUT ========== */
.top-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border-subtle);
  border-bottom: 2px solid var(--border-subtle);
}

.top-news-card {
  position: relative;
  height: 380px;
  cursor: pointer;
  overflow: hidden;
  background: #000;
}

.top-news-bg {
  position: absolute;
  inset: 0;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0.9;
}

.top-news-card:hover .top-news-bg {
  transform: scale(1.05);
  opacity: 1;
}

.top-news-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 24px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
  color: #fff;
}

.top-news-overlay h3 {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* ========== BUTTONS ========== */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 980px; /* Apple signature pill */
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(0, 113, 227, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: scale(1.02);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 12px 24px;
  border-radius: 980px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: scale(1.02);
}

.full-width { width: 100%; }

/* ========== SECTIONS & GRID ========== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.section-header h2 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: 100px;
  padding: 6px 16px;
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.15);
}

/* ========== CATEGORIES (Bento Grid) ========== */
.ad-banner-horizontal {
  text-align: center;
  margin: 40px auto;
  max-width: 970px;
  padding: 0 16px;
}

.ad-placeholder {
  background: #ffffff;
  border: 1px solid #e5e5ea;
  padding: 30px;
  color: #1d1d1f;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.main-news-layout {
  display: flex;
  gap: 40px;
  max-width: 1024px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .main-news-layout {
    flex-direction: column;
    padding: 0 16px;
  }
}

.news-feed {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-sidebar {
  width: 300px;
  flex-shrink: 0;
}

.sidebar-ad {
  position: sticky;
  top: 80px;
  padding-top: 24px;
}

/* ========== PRODUCT CARDS ========== */
.feed-item {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  transition: opacity 0.3s;
}

.feed-item:first-child {
  padding-top: 0;
}

.feed-item:hover {
  opacity: 0.8;
}

/* Mobile Side-by-Side optimized for iPhone (Matching Reference Image) */
@media (max-width: 600px) {
  .feed-item {
    flex-direction: row-reverse; /* Text Left, Image Right */
    gap: 16px;
    padding: 20px 0;
    align-items: center;
  }
}

.feed-image {
  width: 250px;
  height: 180px;
  flex-shrink: 0;
  background-size: cover; /* Changed to cover for full fill like reference */
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 12px; /* Smoother corner */
  background-color: #f5f5f7;
}

@media (max-width: 600px) {
  .feed-image {
    width: 110px;
    height: 85px;
    border-radius: 10px;
  }
}

.feed-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.feed-title {
  font-size: 1.3rem;
  font-weight: 850; /* Heavier weight like reference */
  line-height: 1.35;
  color: var(--text-main);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

@media (max-width: 600px) {
  .feed-title {
    font-size: 1.15rem;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

.feed-meta {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  .feed-meta {
    margin-bottom: 0;
    font-size: 0.8rem;
  }
}

.author-name {
  color: #db3a2b; /* matching the vibrant red author name */
}

.meta-sep {
  color: #aaa;
  margin: 0 4px;
  font-weight: 400;
}

.meta-date {
  color: var(--text-main);
}

.feed-snippet {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  .feed-snippet {
    display: none; /* Reference image 2 does not show snippets in list */
  }
}

/* ========== BROWSE PAGE ========== */
.browse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.browse-header h2 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.filters input, .filters select {
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 12px 24px;
  font-size: 0.95rem;
  background: var(--bg-glass);
  color: var(--text-main);
  outline: none;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
}

.filters input:focus, .filters select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.2);
  background: rgba(25, 25, 30, 0.9);
}

.filters select option { background: var(--bg-main); }

.no-results {
  text-align: center;
  color: var(--text-muted);
  padding: 100px;
  font-size: 1.1rem;
}

/* ========== SELL FORM ========== */
.form-container {
  max-width: 680px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 56px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.form-header {
  text-align: center;
  margin-bottom: 48px;
}

.form-icon {
  width: 72px;
  height: 72px;
  background: rgba(0, 113, 227, 0.1);
  border-radius: 980px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
}

.form-container h2 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.form-container .sub { color: var(--text-muted); font-size: 1rem; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  font-size: 1rem;
  background: #fbfbfd;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.15);
}

/* ========== PRODUCT DETAIL ========== */
.back-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 12px 24px;
  cursor: pointer;
  font-size: 0.95rem;
  margin-bottom: 40px;
  transition: var(--transition-bounce);
  color: var(--text-main);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-btn:hover {
  background: rgba(255,255,255,0.05);
  transform: translateX(4px); /* RTL */
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 60px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.detail-img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 20px;
  background: #fbfbfd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.detail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.detail-info { display: flex; flex-direction: column; gap: 24px; }

.detail-category {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0, 113, 227, 0.1);
  border-radius: 980px;
  padding: 6px 16px;
  width: fit-content;
}

.article-title-main {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .article-title-main {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 16px;
  }
}

.article-body {
  font-size: 1.35rem;
  line-height: 1.85; /* Increased for high-end readability like reference 1 */
  color: #d1d1d6; /* Slightly off-white for reading comfort in dark mode */
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .article-body {
    font-size: 1.25rem;
    line-height: 1.75;
    padding: 0 4px;
  }
  
  .article-body p {
    margin-bottom: 24px;
  }
}

.detail-title {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.detail-price {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--text-main);
}

.detail-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.85rem;
  font-weight: 500;
  background: #f5f5f7;
  border: 1px solid var(--border-subtle);
  border-radius: 980px;
  padding: 6px 16px;
  color: var(--text-main);
}

.detail-divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
}

.detail-desc-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: -12px;
}

.detail-desc {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1.05rem;
}

/* ========== CART ========== */
#page-cart h2 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 40px;
}

.cart-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 16px;
  transition: var(--transition-smooth);
}

.cart-item:hover { 
  border-color: rgba(0, 113, 227, 0.3); 
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.cart-item-icon {
  font-size: 3rem;
  min-width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fbfbfd;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
}

.cart-item-info { flex: 1; }

.cart-item-title {
  font-weight: 800;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.cart-item-price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-light);
}

.remove-btn {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  color: #f87171;
  font-size: 1.2rem;
  transition: var(--transition-bounce);
}

.remove-btn:hover {
  background: rgba(239,68,68,0.2);
  border-color: rgba(239,68,68,0.4);
  transform: scale(1.05);
}

.cart-summary {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 40px;
  max-width: 480px;
  margin-right: auto;
  box-shadow: var(--shadow-soft);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 1rem;
  color: var(--text-muted);
}

.summary-row.total {
  font-size: 1.4rem;
  font-weight: 700;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  margin-top: 12px;
  color: var(--text-main);
}

.summary-row.total span:last-child {
  color: var(--text-main);
}

.empty-cart {
  text-align: center;
  padding: 120px 24px;
  color: var(--text-muted);
}

.empty-cart .icon {
  font-size: 5rem;
  margin-bottom: 24px;
  opacity: 0.5;
}

.empty-cart p {
  font-size: 1.2rem;
  margin-bottom: 32px;
}

/* ========== TOAST ========== */
.toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(150px);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 16px 32px;
  border-radius: 980px;
  font-weight: 500;
  font-size: 1rem;
  z-index: 999;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  white-space: nowrap;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(24px);
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.show,
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-content {
  background: #ffffff;
  width: 90%;
  max-width: 500px;
  border-radius: 24px;
  padding: 40px;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.modal-overlay.show .modal-content,
.modal-overlay.active .modal-content {
  transform: translateY(0);
}
.modal-close {
  position: absolute;
  top: 20px;
  left: 20px; /* RTL, so left is the "end" */
  background: #f5f5f7;
  border: none;
  width: 32px; height: 32px;
  border-radius: 16px;
  font-size: 1rem;
  color: #1d1d1f;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.modal-close:hover {
  background: #e5e5ea;
}
.admin-input {
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 1rem;
  background: #f5f5f7;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-smooth);
  font-family: inherit;
}
.admin-input:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

.toast.show { transform: translateX(-50%) translateY(0); }

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(12px);
}

.modal {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  max-width: 450px;
  width: 90%;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  animation: modalIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9) translateY(30px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.modal h3 {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 16px;
}

.modal p {
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.6;
  font-size: 1.05rem;
}

/* ========== ARTICLE PAGE ========== */
.article-header { margin-bottom: 32px; }
.article-category {
  display: inline-block;
  background: rgba(0, 113, 227, 0.1);
  color: var(--primary);
  padding: 4px 16px;
  border-radius: 980px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.article-title-main {
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  color: var(--text-main);
}
.article-meta-main {
  font-size: 1.05rem;
  font-weight: 500;
  color: #555;
  padding-bottom: 24px;
}
.article-hero-img {
  width: 100%;
  aspect-ratio: 16/9;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 12px;
  margin-bottom: 40px;
  background-color: #f5f5f7;
}
.article-body {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #333;
}
.article-body p {
  margin-bottom: 20px;
}
.article-intro {
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-main);
}

/* ========== FOOTER ========== */
.apple-footer {
  background: #f5f5f7;
  border-top: 1px solid #e5e5ea;
  padding: 60px 24px;
  font-size: 0.85rem;
  color: #86868b;
  margin-top: 80px;
}
.footer-content {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}
.social-col {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-end; /* Align right in the left column for Hebrew flow */
}
.social-col h4 {
  margin-bottom: 0px !important;
}
.footer-col h4 {
  color: #1d1d1f;
  font-weight: 600;
  margin-bottom: 12px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a {
  color: #515154;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul li a:hover {
  color: #1d1d1f;
}
.footer-bottom {
  border-top: 1px solid #e5e5ea;
  padding-top: 24px;
  text-align: center;
}

/* ========== ADMIN DASHBOARD ========== */
.admin-login-box {
  max-width: 400px;
  margin: 80px auto;
  text-align: center;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
}
.admin-table th, .admin-table td {
  padding: 16px;
  border-bottom: 1px solid #e5e5ea;
  text-align: right;
}
.admin-table th {
  background: #fbfbfd;
  font-weight: 600;
  color: #86868b;
}
.admin-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e5e5ea;
  border-radius: 8px;
  background: #f5f5f7;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.2s;
}
.admin-input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}

/* ========== ADMIN SIDEBAR ========== */
.admin-nav-btn {
  background: transparent;
  border: 1px solid transparent;
  text-align: right;
  padding: 12px 16px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  font-family: inherit;
  width: 100%;
}
.admin-nav-btn:hover {
  background: var(--bg-main);
  color: var(--text-main);
}
.admin-nav-btn.active {
  background: rgba(0, 113, 227, 0.1);
  color: var(--primary);
}

/* ========== UTILS ========== */
.hidden { display: none !important; }


/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .product-detail { grid-template-columns: 1fr; gap: 40px; }
  .detail-img { aspect-ratio: 16/9; }
}
/* ========== PDF STORE GRID ========== */
.pdf-store-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  padding: 0 24px 60px;
}

.pdf-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.pdf-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  border-color: var(--primary);
}

.pdf-card-icon {
  font-size: 2.8rem;
  margin-bottom: 4px;
}

.pdf-card-type {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(0,113,227,0.1);
  padding: 2px 10px;
  border-radius: 980px;
  letter-spacing: 0.05em;
}

.pdf-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #1d1d1f;
  line-height: 1.3;
}

.pdf-card-desc {
  font-size: 0.82rem;
  color: #86868b;
  line-height: 1.4;
}

.pdf-card-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  margin-top: auto;
}

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


@media (max-width: 768px) {
  .top-news-grid { grid-template-columns: 1fr; }
  .top-news-card { height: 260px; }
  .main-news-layout { flex-direction: column; gap: 24px; }
  .news-sidebar { width: 100%; }
  .sidebar-ad { position: relative; top: 0; padding-top: 0; }
  .feed-item { flex-direction: column; gap: 16px; }
  .feed-image { width: 100%; height: auto; aspect-ratio: 16/9; }
  
  .form-grid { grid-template-columns: 1fr; }
  .browse-header { flex-direction: column; align-items: flex-start; }
  .filters { width: 100%; justify-content: stretch; }
  .filters input, .filters select { flex: 1; }
  
  .apple-nav-links {
    gap: 16px;
    overflow-x: auto;
    white-space: nowrap;
    justify-content: flex-start;
  }

  .pdf-store-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .page { padding: 40px 16px 80px; }
  .hero h1 { font-size: 2.2rem; }
}

/* PRODUCT DETAIL PAGE (PDP) */
.product-pdp-container {
  display: flex;
  gap: 48px;
  background: #fff;
  padding: 40px;
  border-radius: 28px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 40px rgba(0,0,0,0.03);
}

.product-info-column {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pdp-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: #1d1d1f;
  margin-bottom: 8px;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.pdp-rating {
  margin-bottom: 24px;
}

.pdp-price-container {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #f2f2f2;
}

.pdp-price {
  font-size: 2rem;
  font-weight: 700;
  color: #1d1d1f;
}

.pdp-discount-info {
  font-size: 0.9rem;
  color: #86868b;
  margin-top: 4px;
}

.pdp-variants {
  margin-bottom: 32px;
}

.variant-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.chip {
  padding: 10px 20px;
  border: 1px solid #d2d2d7;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.chip.active {
  border-color: #0071e3;
  background: rgba(0, 113, 227, 0.05);
  color: #0071e3;
}

.pdp-description {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #424245;
  margin-bottom: 40px;
  white-space: pre-wrap;
}

.pdp-actions {
  display: flex;
  gap: 16px;
  margin-top: auto;
}

.product-visual-column {
  flex: 1.2;
  display: flex;
  gap: 16px;
}

.main-image-wrapper {
  flex: 1;
  background: #fbfbfd;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid #f2f2f2;
  min-height: 400px;
}

.main-image-wrapper img {
  max-width: 100%;
  max-height: 500px;
  object-fit: contain;
}

.thumbnail-list {
  width: 80px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pdp-thumb {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  background: #fbfbfd;
  border: 1px solid #f2f2f2;
  cursor: pointer;
  overflow: hidden;
  transition: 0.2s;
}

.pdp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-thumb.active {
  border-color: #0071e3;
  box-shadow: 0 0 0 1px #0071e3;
}

@media (max-width: 900px) {
  .product-pdp-container { flex-direction: column-reverse; padding: 24px; }
  .product-visual-column { flex-direction: column; }
  .thumbnail-list { width: 100%; flex-direction: row; }
}

/* APPOINTMENT WIDGET & 3-COLUMN LAYOUT */
@media (max-width: 1100px) {
  .main-news-layout {
    grid-template-columns: 1fr !important;
  }
  .news-sidebar-right, .news-sidebar {
    width: 100%;
    position: static !important;
  }
}


body.dark-theme .product-detail,
body.dark-theme .product-pdp-container,
body.dark-theme #page-photo-detail div[style*="background: #f5f5f7"] {
  background: #1c1c1e !important;
  color: #f5f5f7 !important;
  border-color: #38383a !important;
}

body.dark-theme .main-image-wrapper {
  background: #000 !important;
  border-color: #38383a !important;
}

body.dark-theme .admin-sidebar,
body.dark-theme .admin-content,
body.dark-theme .admin-section {
  background: #1c1c1e !important;
  color: #f5f5f7 !important;
}

body.dark-theme .pdf-card {
  background: #2c2c2e !important;
  border-color: #38383a !important;
}

body.dark-theme .pdp-title,
body.dark-theme .pdp-description,
body.dark-theme #photo-pdp-telegram,
body.dark-theme #photo-pdp-age {
  color: #f5f5f7 !important;
}

body.dark-theme .pdp-price {
  color: #0a84ff !important;
}

body.dark-theme .feed-title,
body.dark-theme .feed-snippet,
body.dark-theme .meta-date,
body.dark-theme .meta-sep {
  color: #ffffff !important;
}

body.dark-theme .feed-item:hover .feed-title {
  color: #0a84ff !important;
}

body.dark-theme .article-intro,
body.dark-theme .article-body {
  color: #ffffff !important;
}

body.dark-theme .sidebar-card p {
  color: #f5f5f7 !important;
}

/* ========== IPHONE & MOBILE OPTIMIZATIONS (Premium) ========== */
@media (max-width: 768px) {
  /* Global Adjustments */
  body {
    -webkit-tap-highlight-color: transparent;
  }
  
  .page {
    padding: 24px 16px 80px;
  }

  /* Navbar Mobile: Horizontal Scroll Style (App Store like) */
  .navbar-apple {
    height: 64px;
    padding: 0 16px;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .nav-inner-apple {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  
  .apple-nav-links {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 4px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    margin-right: 12px;
    mask-image: linear-gradient(to right, black 80%, transparent 100%);
  }
  
  .apple-nav-links::-webkit-scrollbar {
    display: none;
  }
  
  .apple-nav-item {
    font-size: 0.9rem;
    white-space: nowrap;
    padding: 6px 12px;
    background: rgba(0,0,0,0.03);
    border-radius: 100px;
  }
  
  body.dark-theme .apple-nav-item {
    background: rgba(255,255,255,0.05);
  }

  /* News Feed */
  .top-news-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
    background: transparent;
    border: none;
  }
  
  .top-news-card {
    height: 240px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
  }

  .main-news-layout {
    flex-direction: column;
    padding: 0 16px;
  }
  
  .news-card {
    grid-template-columns: 1fr;
    gap: 0;
    border-radius: 20px;
    overflow: hidden;
    padding-bottom: 20px;
  }
  
  .news-card-img {
    width: 100%;
    height: 200px;
    border-radius: 0;
  }
  
  .news-card-content {
    padding: 20px;
  }

  /* Store & PDF Grid */
  .pdf-store-grid {
    grid-template-columns: 1fr !important;
    padding: 0 16px;
  }
  
  /* Product Detail */
  .product-detail {
    grid-template-columns: 1fr;
    padding: 24px;
    border-radius: 0;
    border: none;
    box-shadow: none;
  }
  
  .product-visual-column {
    flex-direction: column;
  }
  
  .pdp-thumbnails {
    flex-direction: row;
    order: 2;
    overflow-x: auto;
    width: 100%;
    padding: 4px;
    gap: 12px;
  }
  
  .pdp-thumb {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
  }
  
  .main-image-wrapper {
    min-height: 320px;
  }

  
  /* Footer */
  .footer-columns {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 32px;
  }

  /* Modal */
  .modal-content {
    width: 95%;
    padding: 24px;
    border-radius: 24px;
  }
}

/* Specific iPhone Tweaks */
@media screen and (max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2) {
  .pdp-title {
    font-size: 1.8rem;
  }
  .section-title {
    font-size: 2rem;
  }
}

/* ========== MOBILE REFINEMENTS ========== */
@media (max-width: 768px) {
  #top-news-grid {
    display: none !important;
  }

  /* Tables Mobile */
  .admin-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    font-size: 0.85rem;
  }
  
  /* Admin Sidebar */
  #page-admin > div {
    flex-direction: column !important;
  }
  
  #page-admin aside {
    width: 100% !important;
    position: static !important;
    padding: 16px !important;
    margin-bottom: 24px;
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px !important;
  }
  
  #page-admin aside h3 {
    grid-column: 1 / -1;
    margin-bottom: 12px !important;
  }
  
  .admin-nav-btn {
    font-size: 0.8rem !important;
    padding: 12px 10px !important;
    text-align: center !important;
  }

  /* PD Admin List */
  #pdf-admin-list {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Hero Section Mobile */
  .hero-logo-img {
    height: 120px !important;
  }
  
  .article-title-main {
    font-size: 2.2rem !important;
  }

  /* Hide Pagination on mobile to save space or stack */
  #news-pagination {
    gap: 4px !important;
  }
  #news-pagination button {
    padding: 6px 12px !important;
    font-size: 0.8rem !important;
  }
}

@media (max-width: 480px) {
  .top-news-overlay {
    padding: 24px 16px 16px !important;
  }
  .top-news-overlay h3 {
    font-size: 1.1rem !important;
  }
  
  .admin-stats-grid > div {
    flex: 1 1 100% !important;
  }
  
  #pdf-admin-list {
    grid-template-columns: 1fr !important;
  }
}

/* ========== IPAD OPTIMIZATIONS (Tablet View) ========== */
@media (min-width: 769px) and (max-width: 1024px) {
  .top-news-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
    padding: 20px !important;
  }
  
  .main-news-layout {
    flex-direction: column !important;
    gap: 40px !important;
    padding: 0 40px !important;
  }
  
  .news-feed {
    width: 100% !important;
  }
  
  .sidebar-ad {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .pdf-store-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .product-detail {
    grid-template-columns: 1fr !important;
    padding: 40px !important;
  }
}

/* ========== EMOJI PICKER ========== */
.emoji-opt {
  cursor: pointer;
  padding: 8px;
  border-radius: 12px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
}
.emoji-opt:hover {
  background: rgba(0, 113, 227, 0.05);
  transform: scale(1.15);
}
.emoji-opt.active {
  background: rgba(0, 113, 227, 0.1);
  border-color: var(--primary);
  transform: scale(1.1);
}

/* ========== COMMENTS SYSTEM ========== */
.comment-card {
  background: #fbfbfd;
  border-radius: 18px;
  padding: 20px;
  border: 1px solid var(--border-subtle);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  animation: slideUp 0.4s ease-out;
  margin-bottom: 12px;
}

body.dark-theme .comment-card {
  background: #1c1c1e;
  border-color: rgba(255, 255, 255, 0.05);
}

.comment-avatar {
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  flex-shrink: 0;
}

body.dark-theme .comment-avatar {
  background: #2c2c2e;
}

.comment-body {
  flex: 1;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.comment-author {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
}

.comment-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comment-text {
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text-main);
}

@keyframes bounceIn {
  0% { transform: scale(0.3); opacity: 0; }
  50% { transform: scale(1.05); opacity: 1; }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

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

/* ========== UPLOAD FORMS IMAGE PREVIEW ========== */
#user-pdf-image-preview img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  animation: bounceIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.preview-item {
  position: relative;
  display: inline-block;
}

.remove-img-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  background: #ff3b30;
  color: #fff;
  border: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  z-index: 10;
}

@media (max-width: 768px) {
  #user-pdf-upload-section {
    padding: 30px !important;
    margin-top: 60px !important;
  }
}

/* ========== LOADING SPINNER ========== */
.loading-spinner {
  width: 64px;
  height: 64px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left-color: #fff;
  border-radius: 50%;
  animation: spinner 0.8s linear infinite;
}

@keyframes spinner {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0% { opacity: 0.6; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1); }
  100% { opacity: 0.6; transform: scale(0.98); }
}
/* ========== BRANDED DOWNLOAD BUTTONS ========== */
.btn-platform-container {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.btn-download-mac, .btn-download-android {
  padding: 14px 32px;
  border-radius: 980px;
  font-size: 1.05rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  min-width: 220px;
  color: white;
  text-decoration: none;
}

.btn-download-mac {
  background: #1d1d1f;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.btn-download-mac:hover {
  background: #000000;
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.25);
}

.btn-download-android {
  background: #3DDC84;
  box-shadow: 0 4px 15px rgba(61, 220, 132, 0.2);
}

.btn-download-android:hover {
  background: #2cb36a;
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(61, 220, 132, 0.35);
}

.platform-icon {
  font-size: 1.4rem;
}

body.dark-theme .btn-download-mac {
  background: #f5f5f7;
  color: #1d1d1f;
}
body.dark-theme .btn-download-mac:hover {
  background: #ffffff;
}
/* ========== SUBSCRIPTION & CHECKOUT ========== */
.btn-orange {
  background: #ff9500; /* Apple orange */
  color: #fff;
  border: none;
  padding: 6px 16px;
  border-radius: 980px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 10px rgba(255, 149, 0, 0.2);
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
}

.btn-orange:hover {
  background: #ffaa33;
  transform: scale(1.02);
}

/* PREMIUM CHECKOUT MODAL */
.checkout-container {
  display: flex;
  gap: 0;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  max-width: 1000px;
  width: 95vw;
}

.checkout-left {
  flex: 1.4;
  padding: 48px;
  text-align: right;
  border-left: 1px solid #f2f2f2;
}

.checkout-right {
  flex: 1;
  padding: 48px;
  background: #fbfbfd;
  text-align: right;
}

.billing-badge {
  color: #34c759;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.checkout-title {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

/* Branded Payment Buttons */
.pay-btn {
  width: 100%;
  height: 48px;
  border-radius: 8px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  margin-bottom: 12px;
  transition: opacity 0.2s;
}

.pay-btn-apple { background: #000; color: #fff; }
.pay-btn-google { background: #000; color: #fff; border: 1px solid #3c4043; }
.pay-btn-paypal { background: #ffc439; color: #000; }

.checkout-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #86868b;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 24px 0;
}
.checkout-divider::before, .checkout-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #f2f2f2;
}

/* Form Grid */
.billing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.billing-grid .full { grid-column: 1 / -1; }

.checkout-input {
  width: 100%;
  padding: 12px;
  border: 1px solid #d2d2d7;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  background: #fff;
}
.checkout-input:focus { border-color: #0071e3; }

/* Right Summary */
.summary-header {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 600;
}

.summary-total {
  border-top: 1px solid #d2d2d7;
  margin-top: 24px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 1.5rem;
  font-weight: 900;
}

.feature-list {
  list-style: none;
  margin: 32px 0;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: #424245;
}
.feature-list li::before {
  content: "✓";
  color: #34c759;
  font-weight: 900;
}

/* ========== MOBILE-ONLY EXCLUSIVE (iPhone optimization) ========== */
@media (max-width: 600px) {
  /* Side-by-Side News Feed - Reverting to desktop-like structure as requested */
  .feed-item {
    display: flex !important;
    flex-direction: row !important; /* Back to desktop order: Image Right, Text Left in RTL */
    gap: 16px !important;
    padding: 20px 0 !important;
    align-items: flex-start !important;
    border-bottom: 0.5px solid var(--border-subtle) !important;
  }

  .feed-image {
    width: 120px !important;
    height: 90px !important;
    border-radius: 12px !important;
    margin-bottom: 0 !important;
  }

  .feed-content {
    flex: 1 !important;
    padding-left: 0 !important;
    text-align: right !important;
  }

  .feed-title {
    font-size: 1.25rem !important;
    font-weight: 850 !important;
    line-height: 1.2 !important;
    margin-bottom: 8px !important;
  }

  .feed-meta {
    font-size: 0.85rem !important;
    margin-bottom: 8px !important;
  }

  .feed-snippet {
    display: block !important; /* Restore snippets for consistency with desktop */
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    color: var(--text-muted) !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* Article Reading Premium Feel */
  .article-title-main {
    font-size: 2.3rem !important;
    line-height: 1.15 !important;
    margin-bottom: 20px !important;
    font-weight: 900 !important;
  }

  .article-body {
    font-size: 1.25rem !important;
    line-height: 1.8 !important;
    padding: 0 4px !important;
    letter-spacing: -0.01em !important;
  }

  .article-body p {
    margin-bottom: 28px !important;
  }

  /* Responsive Navbar Adjustments */
  .apple-nav-links {
    gap: 12px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .apple-nav-links::-webkit-scrollbar { display: none; }

  .apple-nav-item {
    font-size: 0.8rem !important;
    white-space: nowrap !important;
  }
}

/* ========== RECOMMENDED ARTICLES SECTION ========== */
.recommendations-wrapper {
  margin-top: 80px;
  padding-top: 60px;
  margin-bottom: 60px;
  border-top: 1px solid var(--border-subtle);
}

.recommendations-title {
  font-size: 1.8rem;
  font-weight: 850;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.recommendations-grid {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding-bottom: 24px;
  -webkit-overflow-scrolling: touch;
}

.recommendations-grid::-webkit-scrollbar {
  height: 6px;
}

.recommendations-grid::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 10px;
}

.rec-card {
  flex: 0 0 300px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.rec-card:hover {
  transform: translateY(-4px);
  opacity: 0.8;
}

.rec-image {
  width: 100%;
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  border-radius: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--border-subtle);
}

.rec-meta {
  font-size: 0.75rem;
  font-weight: 700;
  color: #0071e3;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.rec-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 600px) {
  .recommendations-wrapper {
    margin-top: 60px;
    padding-top: 40px;
  }
  .recommendations-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
  }
  .rec-card {
    flex: 0 0 240px;
  }
  .rec-title {
    font-size: 1rem;
  }
}

/* ========== SOCIAL FOOTER (Bottom-Left) ========== */
.social-footer {
  padding: 80px 40px;
  background: transparent;
  width: 100%;
  display: flex;
  justify-content: flex-start; /* Bottom-Left */
  position: relative;
  z-index: 10;
}

.social-container {
  max-width: 400px;
  text-align: right; /* Hebrew alignment */
}

.social-description {
  color: #86868b;
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 24px;
  font-weight: 500;
}

body.dark-theme .social-description {
  color: #f5f5f7 !important;
}

.social-icons {
  display: flex;
  gap: 12px;
  justify-content: flex-end; /* Align to the right side of the left-aligned column */
}

.social-icon-btn {
  width: 48px;
  height: 48px;
  background: #1c1c1e; /* Dark rounded square background */
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.2rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* ========== PAYPAL INTEGRATION ========== */
.btn-paypal {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: #0070ba; /* PayPal Blue */
  color: white !important;
  padding: 16px 32px;
  border-radius: 25px; /* Requested rounded Pill shape */
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 112, 186, 0.2);
  width: 100%;
  cursor: pointer;
  border: none;
}

.btn-paypal:hover {
  background-color: #005ea6;
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 112, 186, 0.35);
}

.paypal-footer-icon {
  filter: grayscale(1) brightness(1.2); /* Strictly black and white as requested */
  transition: filter 0.3s ease;
}

.paypal-footer-icon:hover {
  filter: grayscale(0) brightness(1); /* Optional: Color on hover for interaction */
}

body.dark-theme .paypal-footer-icon {
  filter: grayscale(1) brightness(2); /* Brighter in dark mode */
}

/* ========== PRICING TIERS ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.pricing-card {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.pricing-card.featured {
  border: 2px solid #0071e3;
  transform: scale(1.05);
  box-shadow: 0 10px 40px rgba(0, 113, 227, 0.15);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.popular-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #0071e3;
  color: white;
  padding: 4px 12px;
  border-radius: 980px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.pricing-header {
  margin-bottom: 32px;
}

.tier-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.tier-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.04em;
}

.tier-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 1rem;
  color: var(--text-muted);
}

.pricing-features li i {
  color: #34c759;
  font-size: 0.85rem;
}

.btn-paypal-tier {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f7;
  color: #1d1d1f;
  height: 56px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 1px solid #d2d2d7;
}

.btn-paypal-tier:hover {
  background: #e8e8ed;
}

.btn-paypal-tier.featured-btn {
  background: #0071e3;
  color: white;
  border: none;
}

.btn-paypal-tier.featured-btn:hover {
  background: #0077ed;
  box-shadow: 0 4px 15px rgba(0, 113, 227, 0.3);
}

body.dark-theme .pricing-card {
  background: #1c1c1e;
}

body.dark-theme .btn-paypal-tier {
  background: #2c2c2e;
  color: white;
  border-color: #3a3a3c;
}

body.dark-theme .btn-paypal-tier:hover {
  background: #3a3a3c;
}

@media (max-width: 900px) {
  .pricing-card.featured {
    transform: none;
  }
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 600px) {
  .social-footer {
    padding: 60px 24px;
    justify-content: center;
  }
  .social-container {
    text-align: center;
  }
  .social-icons {
    justify-content: center;
  }
  .social-description {
    font-size: 0.9rem;
  }
}
/* ========== NEW AUTH SYSTEM (Premium Redesign) ========== */
.auth-tabs {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 48px;
  border-bottom: 2px solid #f2f2f2;
  padding-bottom: 0;
}

.auth-tab {
  background: none;
  border: none;
  font-size: 1.8rem;
  font-weight: 800;
  color: #86868b;
  cursor: pointer;
  padding: 12px 0;
  position: relative;
  transition: all 0.3s ease;
}

.auth-tab.active {
  color: #1d1d1f;
}

.auth-tab.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  border-radius: 980px;
}

body.dark-theme .auth-tab.active {
  color: #fff;
}

body.dark-theme .auth-tabs {
  border-bottom-color: #333;
}

.auth-form-group {
  margin-bottom: 30px;
  text-align: right;
}

.auth-label {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1d1d1f;
  margin-bottom: 12px;
}

body.dark-theme .auth-label {
  color: #fff;
}

.auth-input {
  width: 100%;
  padding: 24px;
  border-radius: 20px;
  border: 1px solid #d2d2d7;
  font-size: 1.1rem;
  background: #fff;
  color: var(--text-main);
  outline: none;
  transition: all 0.3s ease;
}

.auth-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

body.dark-theme .auth-input {
  background: #1c1c1e;
  border-color: #38383a;
  color: #fff;
}

.btn-auth-submit {
  width: 100%;
  height: 72px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 980px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 24px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px rgba(0, 113, 227, 0.2);
}

.btn-auth-submit:hover {
  background: var(--primary-dark);
  transform: scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 113, 227, 0.3);
}

.btn-auth-submit:active {
  transform: scale(0.98);
}
/* ========== USER AVATARS & PROFILE PICS ========== */
.user-avatar-small {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(0,0,0,0.1);
  background: #f5f5f7;
}

body.dark-theme .user-avatar-small {
  border-color: rgba(255,255,255,0.1);
}

.comment-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-pic-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  background: #fbfbfd;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid #d2d2d7;
}

body.dark-theme .profile-pic-container {
  background: #1c1c1e;
  border-color: #38383a;
}

#register-avatar-preview {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  background: #eee;
  transition: all 0.3s ease;
}

.profile-pic-actions {
  display: flex;
  gap: 12px;
  width: 100%;
}

.btn-pic-action {
  flex: 1;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid #d2d2d7;
  background: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-pic-action:hover {
  background: #f5f5f7;
  border-color: #86868b;
}

body.dark-theme .btn-pic-action {
  background: #2c2c2e;
  border-color: #38383a;
  color: #fff;
}
/* ========== TOAST REFINEMENTS ========== */
.toast.success {
  background: #28a745; /* Green */
  color: #fff;
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 8px 32px rgba(40, 167, 69, 0.3);
}

.toast.error {
  background: #ff3b30;
  color: #fff;
}

/* ========== CHAT INBOX STYLES ========== */
.inbox-chat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}
.inbox-chat-item:hover {
  background: rgba(0, 113, 227, 0.05);
}
.inbox-chat-item.active {
  background: rgba(0, 113, 227, 0.1);
  border-left: 4px solid var(--primary);
}
.inbox-chat-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.inbox-chat-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.inbox-chat-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 4px;
}
.inbox-chat-preview {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

.chat-bubble {
  max-width: 75%;
  padding: 12px 18px;
  border-radius: 20px;
  font-size: 1rem;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
}
.chat-bubble.sent {
  background: #0071e3;
  color: #fff;
  align-self: flex-start; /* Because RTL layout: right side */
  border-bottom-right-radius: 4px;
}
.chat-bubble.received {
  background: #f5f5f7;
  color: #1d1d1f;
  align-self: flex-end; /* Because RTL layout: left side */
  border-bottom-left-radius: 4px;
  border: 1px solid var(--border-subtle);
}
body.dark-theme .chat-bubble.received {
  background: #2c2c2e;
  border-color: #38383a;
  color: #fff;
}
.chat-time {
  font-size: 0.75rem;
  margin-top: 4px;
  opacity: 0.7;
}

.chat-bubble-container {
  display: flex;
  flex-direction: column;
  width: 100%;
}