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

:root {
  /* Colores principales */
  --bg-primary: #0a0a0f;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --bg-quaternary: #0f172a;

  /* Colores de texto */
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-accent: #8b5cf6;

  /* Colores de estado */
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --info-color: #3b82f6;

  /* Colores de acento */
  --accent-primary: #8b5cf6;
  --accent-secondary: #06b6d4;
  --discord-color: #5865f2;

  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);

  /* Bordes y sombras */
  --border-color: #334155;
  --border-radius: 0.75rem;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  /* Transiciones */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #16213e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-container {
  text-align: center;
  position: relative;
}

.loading-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2rem;
  animation: logoGlow 2s ease-in-out infinite alternate;
}

.loading-animation {
  margin-bottom: 2rem;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.loading-progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
  animation: loadingProgress 2s ease-in-out infinite;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  animation: fadeInOut 2s ease-in-out infinite;
}

.loading-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: floatParticle 3s linear infinite;
}

.particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}
.particle:nth-child(2) {
  top: 40%;
  right: 20%;
  animation-delay: 0.6s;
}
.particle:nth-child(3) {
  bottom: 30%;
  left: 20%;
  animation-delay: 1.2s;
}
.particle:nth-child(4) {
  top: 60%;
  right: 10%;
  animation-delay: 1.8s;
}
.particle:nth-child(5) {
  bottom: 20%;
  right: 30%;
  animation-delay: 2.4s;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.header {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header-content {
  padding: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

/* Search Container */
.search-container {
  position: relative;
  flex: 1;
  max-width: 500px;
  margin: 0 2rem;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem 0.75rem 3rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
  background: var(--bg-secondary);
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  font-size: 1rem;
  z-index: 2;
  transition: color var(--transition-normal);
}

.search-input:focus ~ .search-icon {
  color: var(--accent-primary);
}

.search-clear {
  position: absolute;
  right: 0.5rem;
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.search-clear:hover {
  color: var(--text-primary);
  background: var(--bg-quaternary);
}

/* Search Results */
.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  max-height: 400px;
  overflow-y: auto;
  z-index: 1001;
  display: none;
  box-shadow: var(--shadow-xl);
  margin-top: 0.5rem;
}

.search-results.show {
  display: block;
  animation: slideDown 0.2s ease-out;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  background: var(--bg-tertiary);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-tertiary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  font-size: 1.2rem;
}

.search-result-info {
  flex: 1;
}

.search-result-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.search-result-category {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.search-result-price {
  font-weight: 700;
  color: var(--success-color);
}

.search-result-add {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.search-result-add:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(139, 92, 246, 0.3);
}

.search-result-add:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.search-no-results {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

/* Navigation */
.nav-menu {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  transition: left var(--transition-normal);
  z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
  left: 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  transform: translateY(-2px);
}

/* User Info */
.user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.discord-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-tertiary);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.discord-user:hover {
  border-color: var(--discord-color);
  box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.1);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--discord-color);
}

.user-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.discord-login-btn {
  background: var(--discord-color);
  color: white;
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-normal);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.discord-login-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all var(--transition-normal);
  transform: translate(-50%, -50%);
}

.discord-login-btn:hover::before {
  width: 300px;
  height: 300px;
}

.discord-login-btn:hover {
  background: #4752c4;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(88, 101, 242, 0.3);
}

.logout-btn {
  background: var(--error-color);
  color: white;
  border: none;
  padding: 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 0.8rem;
}

.logout-btn:hover {
  background: #dc2626;
  transform: scale(1.1);
}

.cart-button {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-normal);
  position: relative;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(139, 92, 246, 0.3);
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--error-color);
  color: white;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  animation: pulse 2s infinite;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 4rem 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.floating-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: floatParticle 6s linear infinite;
  opacity: 0.6;
}

.floating-particle:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}
.floating-particle:nth-child(2) {
  top: 40%;
  right: 20%;
  animation-delay: 1.2s;
}
.floating-particle:nth-child(3) {
  bottom: 30%;
  left: 30%;
  animation-delay: 2.4s;
}
.floating-particle:nth-child(4) {
  top: 60%;
  right: 15%;
  animation-delay: 3.6s;
}
.floating-particle:nth-child(5) {
  bottom: 20%;
  right: 40%;
  animation-delay: 4.8s;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.title-main {
  display: block;
  color: var(--text-primary);
  animation: slideInFromLeft 1s ease-out;
}

.title-accent {
  display: block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideInFromRight 1s ease-out 0.3s both;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.9s both;
}

.cta-button {
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: white;
}

.cta-button.secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all var(--transition-normal);
  transform: translate(-50%, -50%);
}

.cta-button:hover::before {
  width: 300px;
  height: 300px;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px -5px rgba(139, 92, 246, 0.4);
}

.cta-button.secondary:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out 1.2s both;
}

.hero-stat {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.hero-stat:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.1);
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-primary);
  display: block;
  margin-bottom: 0.5rem;
}

.hero-stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Categories */
.categories {
  padding: 4rem 0;
  background: var(--bg-secondary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.category-card {
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 1.5rem;
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
  transform: translateY(0);
}

.category-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--category-color, var(--accent-primary));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.category-content {
  position: relative;
  z-index: 2;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
  border-color: var(--category-color, var(--accent-primary));
}

.category-card:hover .category-background {
  opacity: 0.1;
}

.category-card.active {
  border-color: var(--category-color, var(--accent-primary));
  background: linear-gradient(135deg, rgba(var(--category-color-rgb, 139, 92, 246), 0.1) 0%, var(--bg-tertiary) 100%);
}

.category-icon-container {
  width: 80px;
  height: 80px;
  background: var(--bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  border: 3px solid var(--category-color, var(--accent-primary));
  transition: all var(--transition-normal);
}

.category-card:hover .category-icon-container {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(var(--category-color-rgb, 139, 92, 246), 0.3);
}

.category-icon {
  font-size: 2rem;
  color: var(--category-color, var(--accent-primary));
}

.category-name {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.category-description {
  font-size: 0.95rem;
  line-height: 1.5;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.category-arrow {
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-normal);
  color: var(--category-color, var(--accent-primary));
}

.category-card:hover .category-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Products */
.products {
  padding: 4rem 0;
}

.featured-section {
  background: var(--bg-secondary);
}

.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.products-title-section {
  flex: 1;
}

.products-title {
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.products-count {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.products-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-button {
  padding: 0.75rem 1.25rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.filter-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  transition: left var(--transition-normal);
  z-index: -1;
}

.filter-button:hover::before,
.filter-button.active::before {
  left: 0;
}

.filter-button:hover,
.filter-button.active {
  color: white;
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

/* Product Cards */
.product-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  transform: translateY(0);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-primary);
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--error-color);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  animation: pulse 2s infinite;
}

.product-badge.destacado {
  background: var(--warning-color);
}

.product-badge.stock-low {
  background: var(--error-color);
}

.product-image {
  width: 100%;
  height: 140px;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.product-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(139, 92, 246, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.product-card:hover .product-image-overlay {
  opacity: 1;
}

.product-actions-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: all var(--transition-normal);
}

.product-card:hover .product-actions-overlay {
  opacity: 1;
}

.quick-add-btn {
  background: var(--gradient-primary);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px -5px rgba(139, 92, 246, 0.4);
}

.quick-add-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px -5px rgba(139, 92, 246, 0.6);
}

.quick-add-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.product-info {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  color: var(--accent-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.product-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex: 1;
}

.product-features {
  margin-bottom: 1.5rem;
}

.product-features h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-item {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-item i {
  color: var(--success-color);
  font-size: 0.7rem;
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.price-current {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--success-color);
}

.price-original {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-discount {
  background: var(--error-color);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.stock-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stock-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-color);
}

.stock-indicator.low {
  background: var(--warning-color);
}

.stock-indicator.out {
  background: var(--error-color);
}

.guarantee {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
}

.product-actions {
  margin-top: auto;
}

.btn-primary {
  width: 100%;
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 1rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  position: relative;
  overflow: hidden;
}

.button-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.6s ease;
}

.btn-primary:hover .button-ripple {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px -5px rgba(139, 92, 246, 0.4);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary:disabled .button-ripple {
  display: none;
}

/* Modals */
.cart-modal,
.auth-modal,
.checkout-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.cart-modal.show,
.auth-modal.show,
.checkout-modal.show {
  display: flex;
  opacity: 1;
}

.cart-content,
.auth-content,
.checkout-content {
  background: var(--bg-secondary);
  border-radius: 1.5rem;
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.cart-modal.show .cart-content,
.auth-modal.show .auth-content,
.checkout-modal.show .checkout-content {
  transform: scale(1);
}

.auth-content,
.checkout-content {
  padding: 2.5rem;
  text-align: center;
  max-height: none;
}

.cart-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-tertiary);
}

.cart-title {
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cart-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.75rem;
  border-radius: 0.5rem;
  transition: all var(--transition-normal);
}

.cart-close:hover {
  color: var(--text-primary);
  background: var(--bg-primary);
  transform: scale(1.1);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--bg-tertiary);
  border-radius: 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.cart-item:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 8px 25px -5px rgba(139, 92, 246, 0.2);
}

.cart-item:last-child {
  margin-bottom: 0;
}

.cart-item-image {
  width: 60px;
  height: 60px;
  background: var(--bg-primary);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.5rem;
  border: 2px solid var(--border-color);
}

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

.cart-item-name {
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.cart-item-price {
  color: var(--success-color);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quantity-btn {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  font-size: 0.9rem;
  font-weight: 600;
}

.quantity-btn:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
  transform: scale(1.05);
}

.quantity-input {
  width: 50px;
  text-align: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 0.5rem;
  padding: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.quantity-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.cart-item-remove {
  background: var(--error-color);
  color: white;
  border: none;
  padding: 0.75rem;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 0.9rem;
}

.cart-item-remove:hover {
  background: #dc2626;
  transform: scale(1.05);
}

.cart-footer {
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  font-size: 1.4rem;
  font-weight: 700;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.cart-actions {
  display: flex;
  gap: 1rem;
}

.btn-secondary {
  background: var(--bg-primary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.btn-secondary:hover {
  background: var(--error-color);
  color: white;
  border-color: var(--error-color);
  transform: translateY(-2px);
}

.empty-cart {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.empty-cart i {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  opacity: 0.5;
}

.empty-cart h4 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
}

/* Auth Modal */
.auth-icon {
  width: 80px;
  height: 80px;
  background: var(--discord-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2.5rem;
  color: white;
}

.auth-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--discord-color);
}

.auth-description {
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  font-size: 1rem;
}

.auth-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Checkout Modal */
.checkout-success-icon {
  width: 80px;
  height: 80px;
  background: var(--success-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2.5rem;
  color: white;
  animation: successPulse 2s ease-in-out infinite;
}

.checkout-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--success-color);
}

.checkout-user-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.checkout-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--discord-color);
}

.checkout-user-details {
  text-align: left;
}

.checkout-username {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.checkout-user-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.checkout-description {
  margin-bottom: 2rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.purchase-code {
  background: var(--bg-tertiary);
  border: 2px solid var(--accent-primary);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  font-family: "Courier New", monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: 2px;
  text-align: center;
}

.purchase-summary {
  background: var(--bg-tertiary);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  text-align: left;
  border: 1px solid var(--border-color);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.summary-total {
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--success-color);
}

.checkout-steps {
  margin: 2rem 0;
  text-align: left;
}

.steps-title {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.steps-list {
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 1.5rem;
}

.steps-list li {
  margin-bottom: 0.5rem;
}

.checkout-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.discord-button {
  background: #5865f2;
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  text-decoration: none;
}

.discord-button:hover {
  background: #4752c4;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(88, 101, 242, 0.3);
}

/* Notifications */
.notifications-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 2001;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notification {
  background: var(--success-color);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 300px;
  animation: slideInRight 0.3s ease-out;
  position: relative;
  overflow: hidden;
}

.notification::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
  animation: shimmer 2s ease-in-out infinite;
}

.notification.error {
  background: var(--error-color);
}

.notification.info {
  background: var(--info-color);
}

.notification.warning {
  background: var(--warning-color);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 4rem;
  margin-bottom: 2rem;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.empty-state p {
  font-size: 1rem;
  line-height: 1.6;
}

/* Animations */
@keyframes loadingProgress {
  0% {
    width: 0%;
  }
  50% {
    width: 70%;
  }
  100% {
    width: 100%;
  }
}

@keyframes fadeInOut {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@keyframes logoGlow {
  0% {
    filter: brightness(1);
  }
  100% {
    filter: brightness(1.2);
  }
}

@keyframes floatParticle {
  0% {
    transform: translateY(0px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(360deg);
    opacity: 0;
  }
}

@keyframes slideInFromLeft {
  0% {
    transform: translateX(-50px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInFromRight {
  0% {
    transform: translateX(50px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeInUp {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideDown {
  0% {
    transform: translateY(-10px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes successPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .search-container {
    max-width: 300px;
    margin: 0 1rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-button {
    justify-content: center;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 1.5rem;
  }

  .search-container {
    order: 1;
    max-width: 100%;
    margin: 0;
  }

  .nav-menu {
    order: 2;
    justify-content: center;
    width: 100%;
  }

  .user-info {
    order: 3;
    justify-content: center;
    width: 100%;
  }

  .hero {
    padding: 2rem 0;
    min-height: 60vh;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

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

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

  .products-header {
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
  }

  .products-filters {
    justify-content: center;
  }

  .cart-content,
  .checkout-content,
  .auth-content {
    margin: 1rem;
    max-height: calc(100vh - 2rem);
  }

  .checkout-content,
  .auth-content {
    padding: 2rem;
  }

  .cart-actions,
  .checkout-actions,
  .auth-actions {
    flex-direction: column;
  }

  .notifications-container {
    top: 1rem;
    right: 1rem;
    left: 1rem;
  }

  .notification {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .product-card {
    min-width: unset;
  }

  .filter-button {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  .filter-button span {
    display: none;
  }

  .nav-link span {
    display: none;
  }

  .discord-login-btn span,
  .cart-button span {
    display: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-color: #64748b;
    --text-muted: #cbd5e1;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .floating-particle,
  .particle {
    animation: none;
  }
}

/* Print styles */
@media print {
  .header,
  .cart-modal,
  .auth-modal,
  .checkout-modal,
  .notifications-container,
  .loading-screen {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .product-card {
    break-inside: avoid;
    border: 1px solid #ccc;
  }
}