@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

:root {
  /* Color Palette - Solid & Clean */
  --color-primary: #3b82f6; /* Flat blue instead of indigo */
  --color-primary-hover: #2563eb;
  --color-primary-light: #eff6ff;
  --color-dark: #1e293b;
  --color-dark-muted: #475569;
  --color-gray: #64748b;
  --color-gray-light: #cbd5e1;
  --color-bg: #f8fafc;
  --color-white: #ffffff;
  
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Typography */
  --font-main: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Layout & Spacing */
  --max-width: 1200px;
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p, span, a, label, strong, b, em, i, li, td, th {
  font-family: inherit;
}

::selection {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-dark);
}

/* Modern Webkit Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--border-radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: var(--font-main);
  border: none;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  outline: none;
}

/* Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-gray); }
.text-center { text-align: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-light);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
}

.btn:active {
  transform: scale(0.98);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  font-size: 0.875rem;
  font-weight: 500;
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-success { background: #d1fae5; color: var(--color-success); }

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-primary-light);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--color-dark-muted);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hero Section */
.hero {
  padding-top: 120px;
  padding-bottom: 4rem;
  background-color: var(--color-primary-light); /* Solid color, no gradient */
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--color-dark);
}

.hero h1 span {
  color: var(--color-primary);
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-gray);
  margin-bottom: 2.5rem;
}

.hero-image {
  flex: 1;
  position: relative;
}

.hero-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

/* Floating Search Bar */
.search-bar-wrapper {
  background: var(--color-white);
  border-radius: var(--border-radius-full);
  padding: 0.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 800px;
  margin: -3rem auto 3rem;
  position: relative;
  z-index: 10;
}

.search-input-group {
  display: flex;
  flex: 1;
  align-items: center;
  padding: 0 1rem;
  border-right: 1px solid var(--color-gray-light);
}

.search-input-group:last-of-type {
  border-right: none;
}

.search-input-group i {
  color: var(--color-gray);
  font-size: 1.25rem;
  margin-right: 0.75rem;
}

.search-input-group select, .search-input-group input {
  width: 100%;
  padding: 0.75rem 0;
  font-size: 1rem;
  color: var(--color-dark);
  background: transparent;
}

.search-btn {
  padding: 1rem 2rem;
  border-radius: var(--border-radius-full);
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: var(--color-gray);
  margin-bottom: 3rem;
  font-size: 1.125rem;
}

/* Property Cards Grid */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.property-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.property-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.property-card:hover .property-image img {
  transform: scale(1.05);
}

.property-image {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.property-badges {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  gap: 0.5rem;
}

.property-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.property-price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.property-price span {
  font-size: 0.875rem;
  color: var(--color-gray);
  font-weight: 400;
}

.property-title {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.property-location {
  color: var(--color-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.property-amenities {
  display: flex;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-light);
}

.amenity {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-dark-muted);
}

/* How it Works */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  text-align: center;
}

.step-card {
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.step-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.step-card p {
  color: var(--color-gray);
}

/* Carousel Utilities */
.carousel-container {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 2rem;
  padding-bottom: 1rem;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}
.carousel-container::-webkit-scrollbar {
  display: none; /* Chrome */
}
.carousel-item {
  scroll-snap-align: start;
  flex: 0 0 320px;
}

.property-img-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  height: 450px;
  border-radius: var(--border-radius);
  scrollbar-width: none;
}
.property-img-carousel::-webkit-scrollbar { display: none; }
.property-img-carousel img {
  scroll-snap-align: center;
  flex: 0 0 100%;
  object-fit: cover;
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.carousel-dot.active { background: var(--color-primary); }

/* Skeleton Loading Animations */
.skeleton {
  background: #e2e8f0;
  background: linear-gradient(90deg, #e2e8f0 25%, #cbd5e1 50%, #e2e8f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--border-radius-sm);
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}
.skeleton-img {
  height: 200px;
  width: 100%;
  margin-bottom: 1rem;
}
.skeleton-text {
  height: 1rem;
  width: 100%;
  margin-bottom: 0.5rem;
}
.skeleton-title {
  height: 1.5rem;
  width: 70%;
  margin-bottom: 1rem;
}

/* Footer */
.footer {
  background: black;
  color: var(--color-white); /* changed to white for contrast */
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-gray-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--color-gray);
  margin-top: 1rem;
}

.footer h4 {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-gray);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-light);
  padding-top: 2rem;
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  color: var(--color-gray);
  font-size: 0.875rem;
}

.footer-bottom-left {
  color: var(--color-gray);
  font-size: 0.9rem;
}

.footer-bottom-center {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.footer-bottom-center a,
.footer-legal-link {
  color: var(--color-gray);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-bottom-center a:hover,
.footer-legal-link:hover {
  color: #ffffff;
}

.footer-bottom-right,
.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  opacity: 0.85;
  transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}

.footer-social-icon:hover {
  opacity: 1;
  transform: translateY(-2px);
  color: #ffffff;
}

.footer-social-icon.facebook:hover {
  color: #1877f2;
}

.footer-social-icon.instagram:hover {
  color: #e1306c;
}

.footer-social-icon.twitter:hover {
  color: #1da1f2;
}

.footer-social-icon.tiktok:hover {
  color: #ff0050;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.25rem;
  }
  .footer-bottom-center {
    justify-content: center;
    gap: 1.25rem;
  }
  .footer-bottom-right {
    justify-content: center;
  }
}

/* Footer Social Video Viewing Channels */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-social-btn svg {
  flex-shrink: 0;
}

.footer-social-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.footer-social-btn.tiktok:hover {
  border-color: #ff0050;
  box-shadow: 0 0 10px rgba(255, 0, 80, 0.35);
}

.footer-social-btn.instagram:hover {
  border-color: #e1306c;
  box-shadow: 0 0 10px rgba(225, 48, 108, 0.35);
}

.footer-social-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-left: 0.25rem;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.4s ease-out forwards;
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-container { flex-direction: column; text-align: center; }
  .hero-content { margin: 0 auto; }
  .search-bar-wrapper { flex-direction: column; background: transparent; box-shadow: none; padding: 0; }
  .search-input-group { background: var(--color-white); width: 100%; border-radius: var(--border-radius); margin-bottom: 1rem; border: none; box-shadow: var(--shadow-md); }
  .search-btn { width: 100%; }
  .steps-container { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-dark);
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links, .nav-actions { 
    display: none; 
    width: 100%;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
  }

  .nav-container.mobile-menu-open {
    background: var(--color-white);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    box-shadow: var(--shadow-md);
  }

  .nav-container.mobile-menu-open .nav-links,
  .nav-container.mobile-menu-open .nav-actions {
    display: flex;
  }

  .nav-container.mobile-menu-open .mobile-menu-btn {
    margin-top: 1.5rem;
  }
  
  .nav-container.mobile-menu-open .logo {
    margin-top: 1.5rem;
  }

  .footer-grid { grid-template-columns: 1fr; }
}

/* Search Page Layout */
.search-page-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  padding-top: 120px;
}

.filter-sidebar {
  background: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  align-self: start;
  position: sticky;
  top: 100px;
}

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

.filter-group h4 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.filter-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-dark-muted);
  cursor: pointer;
}

.filter-sidebar .btn { width: 100%; }

/* Property Detail Page Layout */
.property-detail-layout {
  padding-top: 100px;
}

.detail-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.detail-main h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.detail-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--color-gray);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-gray-light);
}

.detail-section {
  margin-bottom: 2rem;
}

.detail-section h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Agent Card Sidebar */
.agent-contact-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
  text-align: center;
}

.agent-contact-card img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  object-fit: cover;
}

.agent-contact-card h4 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.agent-contact-card .rating {
  color: var(--color-warning);
  margin-bottom: 1.5rem;
}

.agent-contact-card .btn {
  width: 100%;
  margin-bottom: 0.75rem;
}

/* Agents Directory Layout */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.agent-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.agent-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.agent-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  object-fit: cover;
}

.agent-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.agent-card .agent-stats {
  display: flex;
  justify-content: center;
  gap: 1rem;
  color: var(--color-gray);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.agent-card .btn {
  width: 100%;
}

/* Tablet & Mobile devices */
@media (max-width: 768px) {
  .search-page-layout {
    grid-template-columns: 1fr;
  }
  .filter-sidebar {
    position: static;
    margin-bottom: 2rem;
  }
  .detail-content {
    grid-template-columns: 1fr;
  }
  .agent-contact-card {
    position: static;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .amenities-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }
  .properties-grid {
    grid-template-columns: 1fr;
  }
  .agents-grid {
    grid-template-columns: 1fr;
  }
  .carousel-item {
    flex: 0 0 100%;
  }
}

/* ==========================================================================
   Second-Hand Marketplace Styles
   ========================================================================== */
.marketplace-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #fef3c7;
  color: #b45309;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--border-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.condition-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--border-radius-full);
  display: inline-block;
}

.condition-like-new {
  background-color: #dcfce7;
  color: #15803d;
}

.condition-gently-used {
  background-color: #e0f2fe;
  color: #0369a1;
}

.condition-good {
  background-color: #fef9c3;
  color: #854d0e;
}

.campus-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  color: var(--color-gray);
  background-color: #f1f5f9;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-weight: 500;
}

.marketplace-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 2rem;
}

.marketplace-card {
  background: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #f1f5f9;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.marketplace-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.marketplace-img-wrap {
  position: relative;
  width: 100%;
  height: 210px;
  background-color: #f1f5f9;
  overflow: hidden;
}

.marketplace-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.marketplace-card:hover .marketplace-img-wrap img {
  transform: scale(1.05);
}

.marketplace-badges-row {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  z-index: 2;
}

.marketplace-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.marketplace-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.marketplace-category-tag {
  font-size: 0.78rem;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.marketplace-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.marketplace-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.marketplace-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0f172a;
}

.marketplace-original-price {
  font-size: 0.9rem;
  color: #94a3b8;
  text-decoration: line-through;
}

.marketplace-discount-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: #dc2626;
  background: #fee2e2;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.marketplace-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.marketplace-seller-info {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--color-gray);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.marketplace-card-actions {
  display: flex;
  gap: 0.4rem;
}

.btn-marketplace-chat {
  background-color: #25d366;
  color: #ffffff;
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: background-color var(--transition-fast);
}

.btn-marketplace-chat:hover {
  background-color: #1eb956;
}

.btn-marketplace-quickview {
  background-color: #f1f5f9;
  color: var(--color-dark);
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-marketplace-quickview:hover {
  background-color: #e2e8f0;
}

/* Marketplace Filter Bar & Controls */
.marketplace-filter-section {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  margin-bottom: 2rem;
}

.marketplace-search-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.marketplace-search-input-wrap {
  flex: 2;
  min-width: 260px;
  position: relative;
}

.marketplace-search-input-wrap input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.marketplace-search-input-wrap input:focus {
  border-color: var(--color-primary);
}

.marketplace-search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  margin-top: -9px;
  color: #94a3b8;
  pointer-events: none;
}

.marketplace-select-wrap {
  flex: 1;
  min-width: 160px;
}

.marketplace-select-wrap select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  background-color: #ffffff;
  cursor: pointer;
}

.marketplace-category-pills {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
}

.marketplace-category-pills::-webkit-scrollbar {
  display: none;
}

.marketplace-pill {
  padding: 0.45rem 1rem;
  background: #f1f5f9;
  color: var(--color-dark-muted);
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.marketplace-pill:hover {
  background: #e2e8f0;
  color: var(--color-dark);
}

.marketplace-pill.active {
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

/* Modals */
.uni-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.uni-modal-overlay.open {
  display: flex;
  opacity: 1;
}

.uni-modal-dialog {
  background: #ffffff;
  border-radius: 20px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-hover);
  position: relative;
  transform: scale(0.98);
  opacity: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.uni-modal-overlay.open .uni-modal-dialog {
  transform: scale(1);
  opacity: 1;
}

.uni-modal-header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.uni-modal-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-dark);
}

.uni-modal-close-btn {
  background: #f1f5f9;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-gray);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.uni-modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--color-dark);
}

.uni-modal-body {
  padding: 1.75rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-main);
  font-size: 0.92rem;
  background-color: #ffffff;
  color: var(--color-dark);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

.safety-note-box {
  background: #eff6ff;
  border-left: 4px solid var(--color-primary);
  padding: 0.85rem 1rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: #1e3a8a;
}

/* Toast */
.uni-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #0f172a;
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.uni-toast.show {
  opacity: 1;
  visibility: visible;
}

.marketplace-banner-cta {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  padding: 3rem 2rem;
  border-radius: 20px;
  margin-top: 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.marketplace-banner-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.agent-tab-btn {
  color: #64748b;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.agent-tab-btn:hover {
  color: #0f172a;
  background: #f1f5f9;
}

.agent-tab-btn.active {
  color: #2563eb !important;
  background: #eff6ff !important;
  border-bottom: 2px solid #2563eb !important;
}

/* Modern Auth System & Floating Toasts */
.uni-auth-overlay {
  position: fixed;
  inset: 0;
  backdrop-filter: blur(8px);
  background: rgba(15, 23, 42, 0.7);
  z-index: 9999;
  display: none;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  padding: 1.5rem 1rem;
}

.uni-auth-overlay.open {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

@media (max-height: 650px) {
  .uni-auth-overlay.open {
    align-items: flex-start;
  }
}

.uni-auth-dialog {
  margin: auto !important;
  max-height: calc(100vh - 2rem);
  width: 100%;
  max-width: 430px;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  animation: uniModalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes uniModalPop {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.uni-auth-tab {
  background: transparent;
  color: #64748b;
  transition: all 0.2s ease;
}

.uni-auth-tab.active {
  background: #ffffff !important;
  color: #0f172a !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.uni-auth-tab:hover:not(.active) {
  color: #0f172a;
}

#uni-auth-google-btn:hover {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
}

#uni-auth-submit-btn:hover {
  background: #1d4ed8 !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
}

#uni-auth-submit-btn:active {
  transform: scale(0.99);
}

.uni-auth-dialog input:focus {
  border-color: #2563eb !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

/* Floating Toast Notifications */
.uni-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.uni-toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  padding: 0.85rem 1.25rem;
  background: #0f172a;
  color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
  font-size: 0.9rem;
  max-width: 380px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.uni-toast-success {
  background: #166534;
  border-left: 4px solid #4ade80;
}

.uni-toast-error {
  background: #991b1b;
  border-left: 4px solid #f87171;
}

.uni-toast-info {
  background: #1e293b;
  border-left: 4px solid #38bdf8;
}

.animate-slide-up {
  animation: toastSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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