/* ============================================
   SUQSPHERE FIGMA DESIGN SYSTEM
   ============================================ */

/* Color Palette - SuqSphere Brand Colors */
:root {
  --brand-yellow: #fee367; /* SuqSphere text and icon background */
  --brand-green: #354b32; /* Icon color */
  --brand-brown: #654321; /* Primary brown for header and buttons */
  --brand-brown-light: #7A5230;
  --brand-brown-dark: #4A2C1A;
  --primary-color: var(--brand-brown); /* Primary brown */
  --primary-color-light: var(--brand-brown-light);
  --primary-color-dark: var(--brand-brown-dark);
  --primary-green: var(--brand-green); /* Dark green */
  --accent-yellow: var(--brand-yellow); /* Yellow/gold */
  --white: #FFFFFF;
  --text-dark: #2C3E50; /* Dark blue-gray for text */
  --text-light: #7F8C8D;
  --red-accent: #F44336; /* For featured labels, unread counts */
  --card-bg: #FFFFFF;
  --card-shadow: rgba(0, 0, 0, 0.08);
  --border-radius: 16px;
  --border-radius-small: 10px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --premium-font: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Import Open Sans font */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700;800&display=swap');

body {
  font-family: var(--premium-font);
  background-color: #F5F7FA;
  color: var(--text-dark);
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  letter-spacing: -0.01em;
  line-height: 1.6;
}

/* ============================================
   TOP HEADER BAR
   ============================================ */
.top-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--brand-brown);
  border-bottom: 1px solid var(--brand-brown-dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.top-header .logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-yellow);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.logo-image {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

/* Top Navigation Tabs */
.top-nav-tabs {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex: 1;
  justify-content: center;
  margin: 0 var(--spacing-xl);
}

.top-nav-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--brand-yellow);
  color: var(--brand-green);
  text-decoration: none;
  border-radius: var(--border-radius-small);
  transition: all 0.2s;
  font-size: 14px;
  font-weight: 500;
}

.top-nav-tab:hover {
  background-color: var(--brand-yellow);
  opacity: 0.9;
  transform: scale(1.05);
}

.top-nav-tab.active {
  color: var(--brand-green);
  background-color: var(--brand-yellow);
}

.top-nav-tab i {
  font-size: 18px;
  color: var(--brand-green);
}

.top-nav-tab span {
  display: none;
}

.top-nav-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

/* Hamburger Menu */
.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
  margin-right: var(--spacing-sm);
}

.hamburger-menu span {
  width: 24px;
  height: 3px;
  background-color: var(--brand-yellow);
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
.mobile-nav-menu {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--white);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
}

.mobile-nav-menu.active {
  transform: translateX(0);
}

.mobile-nav-menu .top-nav-tabs {
  flex-direction: column;
  align-items: stretch;
  margin: 0;
  padding: var(--spacing-md);
  gap: var(--spacing-xs);
}

.mobile-nav-menu .top-nav-tab {
  padding: var(--spacing-md);
  justify-content: flex-start;
}

.mobile-nav-menu .top-nav-tab span {
  display: inline;
}

/* Mobile App Download Banner */
.mobile-app-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--brand-brown) 0%, var(--brand-brown-dark) 100%);
  color: var(--white);
  padding: var(--spacing-md);
  display: none;
  align-items: center;
  justify-content: space-between;
  z-index: 9998;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform 0.3s ease;
  touch-action: pan-y; /* Allow vertical scrolling */
}

.mobile-app-banner.active {
  display: flex;
  transform: translateY(0);
}

.mobile-app-banner.hidden {
  transform: translateY(100%);
}

.banner-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.banner-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.banner-text {
  flex: 1;
}

.banner-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.banner-subtitle {
  font-size: 12px;
  opacity: 0.9;
}

.banner-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.banner-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.banner-close:hover {
  opacity: 1;
}

.banner-download-btn {
  background-color: var(--white);
  color: var(--primary-color);
  padding: 8px 16px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.banner-download-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
  .top-nav-tab span {
    display: inline;
  }
  
  .top-nav-tabs {
    gap: var(--spacing-sm);
  }
  
  .hamburger-menu {
    display: none;
  }
  
  .mobile-nav-menu {
    display: none;
  }
  
  .mobile-app-banner {
    display: none !important;
  }
}

.top-header .header-icons {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.top-header .header-icon {
  width: 32px;
  height: 32px;
  background-color: var(--brand-yellow);
  color: var(--brand-green);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
  padding: 4px;
}

.top-header .header-icon:hover {
  background-color: var(--brand-yellow);
  opacity: 0.9;
  transform: scale(1.05);
}

.top-header .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid var(--brand-yellow);
  box-sizing: border-box;
}

/* ============================================
   NAVIGATION TABS (REMOVED - Now feed selector is directly under header)
   ============================================ */
.nav-tabs-container {
  display: none; /* Hidden as per requirements */
}

/* ============================================
   FEED TYPE SELECTOR
   ============================================ */
.feed-type-selector {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--white);
  border-bottom: 1px solid #E8ECEF;
  margin-top: 60px; /* Below header */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.feed-type-tab.active {
  background-color: var(--brand-brown);
  border-color: var(--brand-brown);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(101, 67, 33, 0.25);
}

.feed-type-tab:hover:not(.active) {
  border-color: var(--brand-brown);
  color: var(--brand-brown);
  background-color: rgba(101, 67, 33, 0.05);
}

.feed-type-tab {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  background: none;
  border: 2px solid #E8ECEF;
  border-radius: var(--border-radius-small);
  color: var(--text-light);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
}


.feed-type-tab:hover:not(.active) {
  border-color: var(--brand-brown);
  color: var(--brand-brown);
  background-color: rgba(101, 67, 33, 0.05);
}

/* ============================================
   BOTTOM NAVIGATION BAR
   ============================================ */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--brand-brown);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 1000;
  box-shadow: 0 -2px 8px rgba(101, 67, 33, 0.25);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(254, 227, 103, 0.7);
  text-decoration: none;
  transition: color 0.2s;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.bottom-nav-item:hover {
  color: var(--brand-yellow);
}

.bottom-nav-item.active {
  color: var(--brand-yellow);
}

.bottom-nav-item .icon {
  width: 24px;
  height: 24px;
  margin-bottom: 4px;
}

.bottom-nav-item .label {
  font-size: 10px;
  font-weight: 500;
}

/* ============================================
   MAIN CONTENT AREA WITH SIDEBARS
   ============================================ */
.main-content {
  margin-top: 60px; /* Top header only */
  margin-bottom: 0; /* No bottom nav */
  padding: 0;
  min-height: calc(100vh - 60px);
  background-color: #F5F7FA;
  display: flex;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  gap: var(--spacing-lg);
}

/* Left Sidebar */
.left-sidebar {
  width: 280px;
  flex-shrink: 0;
  padding: var(--spacing-lg);
  display: none; /* Hidden on mobile */
}

.left-sidebar-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.sidebar-widget {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.sidebar-widget h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.01em;
}

/* Quran Verse of the Day */
.quran-verse {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dark);
  font-style: italic;
  text-align: center;
  padding: var(--spacing-md);
  background-color: #F8F9FA;
  border-radius: var(--border-radius-small);
  margin-bottom: var(--spacing-sm);
}

.quran-reference {
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  margin-top: var(--spacing-xs);
}

/* Recent Followers */
.follower-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s;
  border-radius: var(--border-radius-small);
  padding: var(--spacing-sm);
}

.follower-item:hover {
  background-color: #F8F9FA;
}

.follower-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.follower-info {
  flex: 1;
}

.follower-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

.follower-handle {
  font-size: 12px;
  color: var(--text-light);
}

/* Top Posts */
.top-post-item {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid #E8ECEF;
  text-decoration: none;
  color: inherit;
  display: block;
}

.top-post-item:last-child {
  border-bottom: none;
}

.top-post-item:hover {
  opacity: 0.8;
}

.top-post-content {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.top-post-likes {
  font-size: 12px;
  color: var(--primary-color);
  font-weight: 500;
}

/* Right Sidebar */
.right-sidebar {
  width: 280px;
  flex-shrink: 0;
  padding: var(--spacing-lg);
  display: none; /* Hidden on mobile */
}

.ad-placeholder {
  background: linear-gradient(135deg, var(--primary-color-light) 0%, var(--primary-color) 100%);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--white);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(75, 156, 211, 0.2);
}

.ad-placeholder i {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  opacity: 0.8;
}

.ad-placeholder-text {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Main Content Wrapper */
.main-content-wrapper {
  display: flex;
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  width: 100%;
}

/* Center Content */
.posts-container-wrapper {
  flex: 1;
  max-width: 680px;
  margin: 0 auto;
  width: 100%;
  min-width: 0; /* Prevent overflow */
  overflow: hidden; /* Prevent content from overflowing */
  padding: 0;
}

.posts-container {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  padding: 0;
  box-sizing: border-box;
}

.post-card {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.posts-loader {
  text-align: center;
  padding: var(--spacing-lg);
  color: var(--text-light);
}

.loader-spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-sm);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.empty-feed {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-light);
  background-color: var(--white);
  border-radius: var(--border-radius);
  margin: var(--spacing-md);
}

/* ============================================
   POST CARDS
   ============================================ */
.post-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  margin-left: 0;
  margin-right: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.2s;
  box-sizing: border-box;
}

.post-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.post-user-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.post-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.post-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--spacing-md);
}

.post-user-info {
  flex: 1;
}

.post-user-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.post-user-handle {
  font-size: 14px;
  color: var(--text-light);
}

.post-timestamp {
  font-size: 12px;
  color: var(--text-light);
  margin-left: var(--spacing-sm);
}

.post-content {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.01em;
  word-wrap: break-word;
  width: 100%;
  padding: 0;
}

.post-content p {
  margin-bottom: var(--spacing-sm);
}

.post-image {
  width: 100%;
  border-radius: var(--border-radius-small);
  margin-bottom: var(--spacing-md);
  object-fit: cover;
}

.post-video-container {
  position: relative;
  width: 100%;
  border-radius: var(--border-radius-small);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.post-video-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 24px;
}

.post-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid #E0E0E0;
  margin-top: var(--spacing-md);
}

.post-action {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-light);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  background: none;
  border: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-small);
}

.post-action:hover {
  color: var(--brand-brown);
  background-color: #F8F9FA;
}

.post-action i {
  font-size: 18px;
}

.post-action span {
  font-weight: 500;
}

.read-more-link {
  color: var(--brand-brown);
  text-decoration: none;
  font-weight: 600;
  margin-top: var(--spacing-xs);
  display: inline-block;
  transition: opacity 0.2s;
}

.read-more-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Reactions Menu - Modern Hover Style */
.reactions-menu {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  display: flex;
  gap: 8px;
  background-color: var(--white);
  padding: 8px 12px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.95);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

/* Remove the CSS hover rule - we'll handle it with JS for better control */

.reactions-menu::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 20px;
  width: 12px;
  height: 12px;
  background-color: var(--white);
  transform: rotate(45deg);
  border-right: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.post-actions {
  position: relative;
}

.reaction-wrapper {
  position: relative;
  display: inline-block;
}

/* Reaction menu visibility is now controlled by JavaScript */

.reaction-button-hover {
  cursor: pointer;
}

.reaction-button-hover:hover {
  color: var(--primary-color);
}

.reaction-button {
  background: none;
  border: none;
  padding: 2px;
  cursor: pointer;
  border-radius: 50%;
  transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reaction-button:hover {
  transform: scale(1.2) translateY(-4px);
  z-index: 101;
}

.reaction-button img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: block;
  transition: transform 0.2s;
}

.reaction-button:hover img {
  transform: scale(1.15);
}

/* Reaction Details Tooltip */
.reaction-details {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-small);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
  pointer-events: none;
  z-index: 102;
}

.reaction-button:hover .reaction-details {
  opacity: 1;
  visibility: visible;
}

/* Post Images */
.post-image-container {
  margin: var(--spacing-md) 0;
  border-radius: var(--border-radius-small);
  overflow: hidden;
}

.post-image {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.2s;
}

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

.post-images-carousel {
  position: relative;
  margin: var(--spacing-md) 0;
  border-radius: var(--border-radius-small);
  overflow: hidden;
}

.carousel-inner {
  position: relative;
  width: 100%;
}

.carousel-item {
  display: none;
}

.carousel-item.active {
  display: block;
}

.carousel-item img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
  z-index: 5;
}

.carousel-control:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

.carousel-control.prev {
  left: var(--spacing-sm);
}

.carousel-control.next {
  right: var(--spacing-sm);
}

/* ============================================
   CHAT INTERFACE
   ============================================ */
.chat-container {
  height: calc(100vh - 104px);
  background-color: #f5f5f5;
}

.chat-layout {
  display: flex;
  height: 100%;
}

.chat-sidebar {
  width: 300px;
  background-color: var(--white);
  border-right: 1px solid #E0E0E0;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s;
}

.chat-sidebar.collapsed {
  transform: translateX(-100%);
}

.chat-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #E0E0E0;
}

.chat-sidebar-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-dark);
}

.sidebar-toggle {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-light);
}

.chat-search {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #E0E0E0;
  background-color: #f5f5f5;
}

.chat-search i {
  margin-right: var(--spacing-sm);
  color: var(--text-light);
}

.chat-search input {
  flex: 1;
  border: none;
  outline: none;
  background: none;
  font-size: 14px;
}

.friends-list {
  flex: 1;
  overflow-y: auto;
}

.friend-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background-color 0.2s;
}

.friend-item:hover {
  background-color: #f5f5f5;
}

.friend-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
  object-fit: cover;
}

.friend-info {
  flex: 1;
}

.friend-name {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.friend-handle {
  font-size: 13px;
  color: var(--text-light);
}

.friend-item i {
  color: var(--text-light);
}

.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--white);
}

.chat-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
}

.chat-placeholder i {
  font-size: 64px;
  margin-bottom: var(--spacing-md);
  opacity: 0.3;
}

.chat-header {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #E0E0E0;
  background-color: var(--white);
}

.back-button {
  background: none;
  border: none;
  font-size: 20px;
  margin-right: var(--spacing-md);
  cursor: pointer;
  color: var(--text-dark);
}

.messages-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
  background-color: #f5f5f5;
}

.message-row {
  display: flex;
  margin-bottom: var(--spacing-sm);
  align-items: flex-end;
}

.message-row.sender {
  justify-content: flex-end;
}

.message-row.receiver {
  justify-content: flex-start;
}

.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin-right: var(--spacing-xs);
  object-fit: cover;
}

.message-bubble {
  max-width: 70%;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 18px;
  word-wrap: break-word;
}

.sender-bubble {
  background-color: var(--primary-green);
  color: var(--white);
  border-bottom-right-radius: 4px;
}

.receiver-bubble {
  background-color: #E0E0E0;
  color: var(--text-dark);
  border-bottom-left-radius: 4px;
}

.message-content {
  margin-bottom: 4px;
  line-height: 1.4;
}

.message-time {
  font-size: 11px;
  opacity: 0.7;
  text-align: right;
}

.message-input-container {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border-top: 1px solid #E0E0E0;
  background-color: var(--white);
}

.message-input {
  flex: 1;
  border: 1px solid #E0E0E0;
  border-radius: 20px;
  padding: var(--spacing-sm) var(--spacing-md);
  outline: none;
  font-size: 14px;
}

.message-input:focus {
  border-color: var(--primary-green);
}

.send-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-green);
  color: var(--white);
  border: none;
  margin-left: var(--spacing-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.send-button:hover {
  background-color: #155016;
}

.empty-friends {
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
  .chat-sidebar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  }
  
  .chat-sidebar.collapsed {
    transform: translateX(-100%);
  }
}

/* ============================================
   IMAGE VIEWER MODAL
   ============================================ */
.image-viewer-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.95);
}

.image-viewer-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.image-viewer-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-viewer-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.image-viewer-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.image-viewer-content {
  width: 100%;
  height: 100%;
  position: relative;
}

.image-viewer-carousel {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-viewer-slide {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.image-viewer-slide.active {
  display: flex;
}

.image-viewer-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.image-viewer-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  z-index: 10001;
}

.image-viewer-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.image-viewer-nav:hover {
  background: rgba(255, 255, 255, 0.3);
}

.image-viewer-nav.prev {
  left: 20px;
}

.image-viewer-nav.next {
  right: 20px;
}

/* ============================================
   COMMENTS MODAL
   ============================================ */
.comments-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.comments-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.comments-modal-container {
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  background-color: var(--white);
  border-radius: 20px 20px 0 0;
  display: flex;
  flex-direction: column;
  z-index: 10001;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.comments-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #E0E0E0;
}

.comments-modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.comments-modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-light);
}

.comments-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.comments-loading,
.comments-error,
.comments-empty {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-light);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.comment-item {
  display: flex;
  gap: var(--spacing-sm);
}

.comment-reply {
  margin-left: 50px;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.comment-content {
  flex: 1;
}

.comment-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: 4px;
}

.comment-author {
  font-weight: 600;
  color: var(--text-dark);
}

.comment-handle {
  font-size: 13px;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}

.comment-handle:hover {
  color: var(--primary-color);
}

.comment-time {
  font-size: 12px;
  color: var(--text-light);
}

.comment-text {
  margin-bottom: var(--spacing-xs);
  line-height: 1.5;
  color: var(--text-dark);
}

.comment-actions {
  display: flex;
  gap: var(--spacing-md);
  position: relative;
}

.comment-action {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.comment-action:hover {
  background-color: #f0f0f0;
}

.comment-action i.liked {
  color: #e74c3c;
}

.like-comment-wrapper {
  position: relative;
  display: inline-block;
}

/* Comment Reactions on Hover */
.like-comment {
  position: relative;
}

.comment-reactions-menu {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: var(--spacing-xs);
  display: flex;
  gap: var(--spacing-xs);
  background-color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.like-comment:hover .comment-reactions-menu,
.comment-reactions-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.comment-reaction-button {
  background: none;
  border: none;
  padding: var(--spacing-xs);
  cursor: pointer;
  border-radius: 50%;
  transition: transform 0.2s;
}

.comment-reaction-button:hover {
  transform: scale(1.3);
}

.comment-reaction-button img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: block;
}

.comment-input-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border-top: 1px solid #E0E0E0;
}

.comment-input {
  flex: 1;
  border: 1px solid #E0E0E0;
  border-radius: 20px;
  padding: var(--spacing-sm) var(--spacing-md);
  outline: none;
  font-size: 14px;
}

.comment-input:focus {
  border-color: var(--brand-brown);
}

.comment-submit-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--brand-brown);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reply-indicator {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: #f0f0f0;
  border-radius: 8px;
  margin: 0 var(--spacing-md) var(--spacing-sm);
  font-size: 13px;
  color: var(--text-light);
}

.reply-indicator button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
}

.load-more-comments {
  text-align: center;
  padding: var(--spacing-md);
  color: var(--primary-color);
  cursor: pointer;
  font-weight: 600;
}

/* ============================================
   NOTIFICATIONS DROPDOWN
   ============================================ */
.notifications-dropdown-container {
  position: relative;
}

.notifications-icon {
  position: relative;
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: #e74c3c;
  color: white;
  border-radius: 10px;
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}

.notifications-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  width: 350px;
  max-height: 500px;
  background-color: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  margin-top: 10px;
  z-index: 1000;
  overflow: hidden;
}

.notifications-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #E0E0E0;
}

.notifications-header h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.notifications-header button {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}

.notifications-list {
  max-height: 400px;
  overflow-y: auto;
}

.notifications-loading,
.notifications-empty {
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--text-light);
}

.notification-item {
  display: flex;
  align-items: flex-start;
  padding: var(--spacing-md);
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background-color 0.2s;
  position: relative;
}

.notification-item:hover {
  background-color: #f5f5f5;
}

.notification-item.unread {
  background-color: #f8f9fa;
}

.notification-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  flex-shrink: 0;
  color: var(--primary-color);
}

.notification-content {
  flex: 1;
}

.notification-message {
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.notification-time {
  font-size: 12px;
  color: var(--text-light);
}

.notification-dot {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary-green);
}

/* Responsive */
@media (max-width: 768px) {
  .notifications-dropdown {
    width: calc(100vw - 40px);
    right: -10px;
  }
  
  .comments-modal-container {
    max-height: 85vh;
  }
  
  .image-viewer-nav {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.product-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 1px 3px var(--card-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.product-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.product-info {
  padding: var(--spacing-md);
}

.product-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

.product-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-color);
}

.product-seller {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.product-seller-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.product-seller-handle {
  font-size: 12px;
  color: var(--text-light);
}

/* ============================================
   PRODUCT SLIDER IN FEED
   ============================================ */
.products-slider-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.products-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.products-slider-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: -0.01em;
}

.products-slider {
  display: flex;
  gap: var(--spacing-lg);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-brown) transparent;
  padding-bottom: var(--spacing-xs);
}

.products-slider::-webkit-scrollbar {
  height: 6px;
}

.products-slider::-webkit-scrollbar-thumb {
  background-color: var(--brand-brown);
  border-radius: 3px;
}

.products-slider::-webkit-scrollbar-track {
  background-color: transparent;
}

.products-slider-item {
  flex: 0 0 200px;
  background-color: var(--white);
  border: 1px solid #E8ECEF;
  border-radius: var(--border-radius-small);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

.products-slider-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.products-slider-item-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: #F8F9FA;
  display: block;
  flex-shrink: 0;
}

/* Show product info with title and price */
.products-slider-item-info {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  flex: 1;
  justify-content: space-between;
}

.products-slider-item-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: var(--spacing-xs);
}

.products-slider-item-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand-brown);
}

/* See More arrow item */
.products-slider-see-more-item {
  flex: 0 0 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
}

.products-slider-see-more-arrow {
  width: 100%;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background-color: var(--brand-brown);
  border: 1px solid var(--brand-brown-dark);
  border-radius: var(--border-radius-small);
  color: var(--brand-yellow);
  transition: all 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.products-slider-see-more-arrow:hover {
  background-color: var(--brand-brown-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.products-slider-see-more-arrow i {
  font-size: 32px;
  font-weight: 600;
}

.products-slider-see-more-arrow span {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
   FEATURED SECTION
   ============================================ */
.featured-section {
  margin-bottom: var(--spacing-lg);
}

.featured-label {
  display: inline-block;
  background-color: var(--red-accent);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.horizontal-scroll {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  padding-bottom: var(--spacing-sm);
  scrollbar-width: thin;
  scrollbar-color: var(--text-light) transparent;
}

.horizontal-scroll::-webkit-scrollbar {
  height: 4px;
}

.horizontal-scroll::-webkit-scrollbar-thumb {
  background-color: var(--text-light);
  border-radius: 2px;
}

.horizontal-scroll-item {
  flex: 0 0 auto;
  width: 160px;
}

/* ============================================
   PRODUCT GRID
   ============================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
}

/* ============================================
   MARKET LISTING CARDS
   ============================================ */
.market-listing-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 1px 3px var(--card-shadow);
  margin-bottom: var(--spacing-md);
}

.market-listing-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.market-listing-info {
  padding: var(--spacing-md);
}

.market-listing-seller {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.market-listing-seller-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.market-listing-seller-handle {
  font-size: 14px;
  color: var(--text-light);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  background-color: var(--brand-brown);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius-small);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  width: 100%;
}

.btn-primary:hover {
  background-color: var(--brand-brown-dark);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius-small);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background-color: var(--brand-brown);
  color: var(--white);
}

/* ============================================
   CREATE POST INPUT
   ============================================ */
.create-post-container {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  margin-left: 0;
  margin-right: 0;
  box-shadow: 0 1px 3px var(--card-shadow);
  box-sizing: border-box;
}

.create-post-input {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.create-post-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.create-post-field {
  flex: 1;
  border: 2px solid #E8ECEF;
  border-radius: var(--border-radius);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 15px;
  color: var(--text-dark);
  background-color: var(--white);
  font-family: var(--premium-font);
  letter-spacing: -0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 52px;
  width: 100%;
}

.create-post-field::placeholder {
  color: var(--text-light);
}

.create-post-field:focus {
  outline: none;
  border-color: var(--brand-brown);
  box-shadow: 0 0 0 3px rgba(101, 67, 33, 0.1);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (min-width: 768px) {
  .main-content {
    padding: 0 var(--spacing-md);
  }
  
  .create-post-container {
    width: 100%;
    max-width: 680px;
  }
  
  .post-card {
    width: 100%;
    max-width: 680px;
  }
  
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .left-sidebar,
  .right-sidebar {
    display: block;
  }
  
  .main-content-wrapper {
    padding: 0 var(--spacing-lg);
  }
  
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1280px) {
  .main-content-wrapper {
    max-width: 1400px;
  }
}

/* Mobile Responsive */
@media (max-width: 767px) {
  .top-header {
    height: 56px;
    padding: 0 var(--spacing-md);
  }
  
  .top-header .logo {
    font-size: 18px;
  }
  
  .logo-image {
    width: 28px;
    height: 28px;
  }
  
  .hamburger-menu {
    display: flex;
  }
  
  .top-nav-tabs {
    display: none;
  }
  
  .top-header .header-icons {
    gap: var(--spacing-sm);
  }
  
  .top-header .header-icon {
    width: 20px;
    height: 20px;
  }
  
  .top-header .user-avatar {
    width: 28px;
    height: 28px;
  }
  
  .mobile-nav-menu {
    display: block;
  }
  
  .mobile-app-banner {
    display: flex;
  }
  
  .main-content-wrapper {
    flex-direction: column;
    padding: 0;
  }
  
  .feed-type-selector {
    padding: var(--spacing-sm) var(--spacing-md);
    margin-top: 56px;
    margin-bottom: 0;
  }
  
  .main-content {
    padding-bottom: 100px; /* Space for mobile banner */
  }
  
  .create-post-container,
  .post-card {
    margin-left: var(--spacing-md);
    margin-right: var(--spacing-md);
  }
  
  .feed-type-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 14px;
  }
  
  .create-post-container {
    margin: var(--spacing-md);
    width: calc(100% - 32px);
  }
  
  .create-post-field {
    font-size: 14px;
    padding: var(--spacing-sm) var(--spacing-md);
    min-height: 48px;
  }
  
  .posts-container-wrapper {
    width: 100%;
  }
  
  .posts-container {
    padding: var(--spacing-md);
    width: 100%;
  }
  
  .post-card {
    margin-bottom: var(--spacing-md);
    width: 100%;
  }
  
  .post-content {
    font-size: 14px;
    line-height: 1.6;
  }
  
  .products-slider-container {
    margin: var(--spacing-md);
    width: calc(100% - 32px);
  }
  
  .products-slider {
    gap: var(--spacing-md);
  }
  
  .products-slider-item {
    flex: 0 0 160px;
    min-height: 240px;
  }
  
  .products-slider-item-image {
    height: 160px;
  }
  
  .products-slider-see-more-item {
    flex: 0 0 160px;
  }
  
  .products-slider-see-more-arrow {
    min-height: 240px;
  }
  
  .products-slider-item-title {
    font-size: 13px;
  }
  
  .products-slider-item-price {
    font-size: 14px;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.hidden {
  display: none;
}

/* Shopping cart icon in top right */
.shopping-cart-icon {
  position: fixed;
  top: 104px; /* Below nav tabs */
  right: var(--spacing-md);
  width: 48px;
  height: 48px;
  background-color: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 998;
  text-decoration: none;
  transition: transform 0.2s;
}

.shopping-cart-icon:hover {
  transform: scale(1.1);
}

.shopping-cart-icon i {
  font-size: 20px;
}

/* Active state for bottom nav based on current page */
.bottom-nav-item.active {
  color: var(--white);
  opacity: 1;
}

/* Update main content margin when shopping cart is present */
.main-content.has-cart {
  padding-right: 70px;
}