/* INFV Gas - 创新主题样式 */

/* 性能优化 - 关键渲染路径 */
/* 预加载关键字体 */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('https://fonts.gstatic.com/s/inter/v12/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiA.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* 关键 CSS - 首屏内容（排除 navbar，避免下拉被裁剪） */
.hero-section, .loading-screen {
  contain: layout style paint;
}

/* 导航栏允许内容溢出用于下拉菜单 */
.navbar {
  contain: none;
}

/* GPU 加速优化 */
.particle, .card, .button, .nav-link {
  will-change: transform;
  transform: translateZ(0);
}

/* 减少重绘和回流 */
* {
  box-sizing: border-box;
}

img, video {
  max-width: 100%;
  height: auto;
}

/* CSS 变量定义 */
:root {
  /* 主色调 - 蓝紫渐变系 */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  
  /* 背景色 - 浅色主题 */
  --bg-primary: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  --bg-secondary: rgba(255, 255, 255, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.1);
  --bg-card: rgba(255, 255, 255, 0.9);
  
  /* 文字颜色 */
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --text-white: #ffffff;
  
  /* 边框和阴影 */
  --border-color: rgba(255, 255, 255, 0.2);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
  
  /* 间距 */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* 字体 */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* 动画 */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* 全局重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* 粒子背景 */
#particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.8) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

.nav-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-brand .logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-xl);
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 0;
  line-height: 1.2;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-gradient);
  transition: var(--transition-normal);
}

.nav-link:hover::after {
  width: 100%;
}
/* 当前锚点高亮：颜色与下划线常显 */
.nav-link.active {
  color: var(--text-primary);
}
.nav-link.active::after {
  width: 100%;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

/* 下拉菜单样式 */
.nav-dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.08);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 8px 14px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
}

.dropdown-toggle::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle, #4facfe 0%, #00f2fe 70%, transparent 100%);
  box-shadow: 0 0 8px rgba(79,172,254,0.7);
}

.dropdown-toggle::after {
  content: '▾';
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.nav-dropdown:hover .dropdown-toggle::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-md);
  min-width: 320px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: all var(--transition-normal);
  z-index: 10002;
  margin-top: var(--spacing-sm);
  pointer-events: auto;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  text-decoration: none;
  color: var(--text-primary);
  border-radius: 12px;
  transition: var(--transition-fast);
  margin-bottom: var(--spacing-xs);
}

.dropdown-item:hover {
  background: rgba(102, 126, 234, 0.1);
  transform: translateX(4px);
}

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

.dropdown-icon {
  font-size: 1.2rem;
  width: 24px;
  text-align: center;
}

.dropdown-content {
  flex: 1;
}

.dropdown-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
  font-size: 0.95rem;
}

.dropdown-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* 按钮样式 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 24px;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(102, 126, 234, 0.3);
}

.btn-outline:hover {
  background: var(--primary-gradient);
  color: var(--text-white);
  border-color: transparent;
}

.btn-glass {
  background: var(--bg-glass);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: var(--transition-slow);
}

.btn-glow:hover::before {
  left: 100%;
}

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

/* Hero 区域 */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.badge-icon {
  font-size: 1.1rem;
}

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

.title-line {
  display: block;
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
}

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

/* Hero 视觉效果 */
.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl);
  position: absolute;
  animation: floatCard 6s ease-in-out infinite;
}

.main-card {
  width: 280px;
  z-index: 3;
}

.secondary-card {
  width: 150px;
  top: 50px;
  right: 50px;
  z-index: 2;
  animation-delay: -2s;
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.card-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.gas-meter {
  width: 100%;
  height: 8px;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.meter-fill {
  width: 75%;
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 4px;
  animation: pulse 2s ease-in-out infinite;
}

.gas-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.gas-price {
  font-weight: 600;
  color: var(--text-primary);
}

.mini-chart {
  width: 100%;
  height: 60px;
}

.floating-orbs {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
  animation: floatOrb 8s ease-in-out infinite;
}

.orb-1 {
  width: 60px;
  height: 60px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 40px;
  height: 40px;
  top: 60%;
  right: 20%;
  animation-delay: -3s;
}

.orb-3 {
  width: 80px;
  height: 80px;
  bottom: 20%;
  left: 20%;
  animation-delay: -6s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0px, 0px) scale(1); opacity: 0.7; }
  33% { transform: translate(30px, -30px) scale(1.1); opacity: 1; }
  66% { transform: translate(-20px, 20px) scale(0.9); opacity: 0.8; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* 通用容器和区域 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* 生态系统区域 */
.ecosystem {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.ecosystem-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.ecosystem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.ecosystem-card:hover::before {
  transform: scaleX(1);
}

.ecosystem-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.ecosystem-card.featured {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-color: rgba(102, 126, 234, 0.3);
}

.ecosystem-card .card-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-lg);
  box-shadow: var(--shadow-glow);
}

.ecosystem-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.ecosystem-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

.card-link:hover {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 代币经济区域 */
.tokenomics {
  padding: 120px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}

.tokenomics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.tokenomics-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.tokenomics-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.tokenomics-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.tokenomics-chart {
  position: relative;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 50%;
  padding: 30px;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.tokenomics-chart:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 30px 60px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.tokenomics-chart canvas {
  display: block;
  border-radius: 50%;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

#tokenomics-chart {
  width: 400px;
  height: 400px;
}

.total-supply-info {
  text-align: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 20px 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.total-supply {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  margin-bottom: 8px;
  background: linear-gradient(45deg, #fff, #f0f8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.supply-label {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  letter-spacing: 0.5px;
}

.tokenomics-details {
  margin-top: 60px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.token-allocation {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.allocation-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.allocation-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.allocation-item:hover::before {
  opacity: 1;
}

.allocation-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.allocation-color {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-bottom: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  position: relative;
  z-index: 1;
}

.allocation-info {
  position: relative;
  z-index: 1;
}

.allocation-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  line-height: 1.3;
}

.allocation-percentage {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  background: linear-gradient(45deg, #fff, #f0f8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.allocation-amount {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.allocation-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  font-weight: 400;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .tokenomics-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .tokenomics-left {
    order: -1;
  }
  
  .token-allocation {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .tokenomics {
    padding: 60px 0;
  }
  
  .tokenomics-content {
    gap: 30px;
  }
  
  .tokenomics-chart {
    padding: 20px;
  }
  
  #tokenomics-chart {
    width: 300px;
    height: 300px;
  }
  
  .total-supply {
    font-size: 2rem;
  }
  
  .supply-label {
    font-size: 1rem;
  }
  
  .token-allocation {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .allocation-item {
    padding: 15px;
  }
  
  .allocation-label {
    font-size: 1rem;
  }
  
  .allocation-percentage {
    font-size: 1.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .tokenomics {
    padding: 40px 0;
  }
  
  .tokenomics-chart {
    padding: 15px;
  }
  
  #tokenomics-chart {
    width: 250px;
    height: 250px;
  }
  
  .total-supply {
    font-size: 1.8rem;
  }
  
  .supply-label {
    font-size: 0.9rem;
  }
  
  .allocation-item {
    padding: 12px;
  }
  
  .allocation-color {
    width: 16px;
    height: 16px;
  }
  
  .allocation-label {
    font-size: 0.95rem;
  }
  
  .allocation-percentage {
    font-size: 1.3rem;
  }
  
  .allocation-amount {
    font-size: 0.85rem;
  }
  
  .allocation-desc {
    font-size: 0.8rem;
  }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
  .allocation-item:hover {
    transform: none;
    box-shadow: 
      0 10px 20px rgba(0, 0, 0, 0.1),
      0 0 0 1px rgba(255, 255, 255, 0.1);
  }
  
  .allocation-item:active {
    transform: scale(0.98);
  }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
  .allocation-item {
    border: 2px solid rgba(255, 255, 255, 0.3);
  }
  
  .allocation-desc {
    opacity: 1;
  }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
  .allocation-item {
    transition: none;
  }
  
  .allocation-item::before {
    transition: none;
  }
}

.token-features {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.token-features h3 {
  color: #fff;
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 25px;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  flex-shrink: 0;
}

.feature-text {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
}

/* 路线图区域 */
.roadmap {
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.roadmap-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.roadmap-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--primary-gradient);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
  margin-right: var(--spacing-xl);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: var(--spacing-xl);
}

.timeline-marker {
  width: 20px;
  height: 20px;
  background: var(--bg-card);
  border: 4px solid #e2e8f0;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-item.completed .timeline-marker {
  border-color: #667eea;
  background: var(--primary-gradient);
}

.timeline-item.active .timeline-marker {
  border-color: #f093fb;
  background: var(--secondary-gradient);
  animation: pulse 2s ease-in-out infinite;
}

.timeline-content {
  flex: 1;
  max-width: 350px;
  background: var(--bg-card);
  padding: var(--spacing-lg);
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.timeline-content:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.timeline-date {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.timeline-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.timeline-content p {
  color: var(--text-secondary);
  line-height: 1.5;
}

/* 社区区域 */
.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.community-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: var(--spacing-xl);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.community-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--secondary-gradient);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.community-card:hover::before {
  transform: scaleX(1);
}

.community-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.community-card .card-icon {
  width: 60px;
  height: 60px;
  background: var(--secondary-gradient);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-lg);
  box-shadow: 0 0 20px rgba(240, 147, 251, 0.3);
}

.community-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.community-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.member-count {
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--secondary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 页脚 */
.footer {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
  margin-bottom: var(--spacing-lg);
}

.footer-description {
  color: var(--text-secondary);
  max-width: 300px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.link-group h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.link-group a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: var(--spacing-sm);
  transition: var(--transition-fast);
  padding: var(--spacing-xs);
  border-radius: 8px;
}

.link-group a:hover {
  color: var(--text-primary);
  background: rgba(102, 126, 234, 0.05);
  transform: translateX(3px);
}

.link-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

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

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--transition-normal);
}

.social-link:hover {
  background: var(--primary-gradient);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }
  
  .hero-visual {
    height: 400px;
  }
  
  .tokenomics-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  /* 移动端下拉菜单样式 */
  .nav-dropdown {
    position: relative;
  }
  
  .nav-dropdown .dropdown-menu {
    position: static;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transform: none;
    margin-top: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
  }
  
  .nav-dropdown.mobile-active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    max-height: 500px;
    margin-top: var(--spacing-sm);
  }
  
  .nav-dropdown:hover .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    max-height: 0;
  }
  
  .nav-dropdown.mobile-active:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    max-height: 500px;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
  
  .community-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .roadmap-timeline::before {
    left: 20px;
  }
  
  .timeline-item {
    flex-direction: row !important;
  }
  
  .timeline-item .timeline-content {
    margin-left: 50px !important;
    margin-right: 0 !important;
    text-align: left !important;
  }
  
  .timeline-marker {
    left: 20px !important;
    transform: translateX(-50%);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .nav-container {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    padding: 80px 0 var(--spacing-2xl);
  }
  
  .community-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-gradient);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-gradient);
}

/* 选择文本样式 */
::selection {
  background: rgba(102, 126, 234, 0.2);
  color: var(--text-primary);
}

/* 焦点样式 */
:focus-visible {
  outline: 2px solid rgba(102, 126, 234, 0.5);
  outline-offset: 2px;
}

/* 加载动画 */
@keyframes shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}

.loading {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200px 100%;
  animation: shimmer 1.5s infinite;
}

/* Gas Calculator Section */
.gas-calculator {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.gas-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.gas-tool-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
}

.gas-tool-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

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

.tool-icon {
  font-size: 2rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tool-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form-input, .form-select {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: rgba(102, 126, 234, 0.5);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input.small {
  width: 80px;
  display: inline-block;
}

.input-hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

/* Gas Price Selector */
.gas-price-selector {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.gas-speed-btn {
  flex: 1;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.gas-speed-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.gas-speed-btn.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

.speed-label {
  font-size: 0.8rem;
  font-weight: 500;
}

.speed-price {
  font-size: 1rem;
  font-weight: 600;
}

/* Calculation Result */
.calculation-result {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.result-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.result-value {
  color: var(--text-primary);
  font-weight: 600;
}

/* Gas Monitor */
.gas-monitor {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.current-gas {
  text-align: center;
}

.gas-metric {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.metric-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.metric-change {
  font-size: 0.9rem;
  font-weight: 500;
}

.metric-change.positive {
  color: var(--success-color);
}

.metric-change.negative {
  color: #ff6b6b;
}

.gas-chart-container {
  height: 150px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.gas-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.stat-value {
  color: var(--text-primary);
  font-weight: 500;
}

/* Network Status */
.network-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
}

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

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff6b6b;
}

.status-dot.active {
  background: var(--success-color);
  animation: pulse 2s infinite;
}

.network-info {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Gas Tracker */
.tracker-input {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.tracker-input .form-input {
  flex: 1;
}

.recent-transactions h4,
.gas-alerts h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
}

.tx-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.tx-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
}

.tx-hash {
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}

.tx-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
}

.tx-status.success {
  background: rgba(67, 233, 123, 0.2);
  color: var(--success-color);
}

.tx-status.pending {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.tx-gas {
  color: var(--text-primary);
  font-weight: 500;
}

.alert-setting {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

/* Token Info Section */
.token-info {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, rgba(240, 147, 251, 0.05) 0%, rgba(245, 87, 108, 0.05) 100%);
}

.token-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.info-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(240, 147, 251, 0.2);
}

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

.card-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.refresh-btn {
  cursor: pointer;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.refresh-btn:hover {
  transform: rotate(180deg);
}

/* Token Stats */
.token-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.stat-item.large {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
}

.stat-item.large .stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.stat-item.large .stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-item.large .stat-change {
  font-size: 1rem;
  font-weight: 500;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.stats-grid .stat-item {
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
  text-align: center;
}

.stats-grid .stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.stats-grid .stat-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Technical Specs */
.tech-specs {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
}

.spec-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.spec-value {
  color: var(--text-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.spec-value.copyable {
  cursor: pointer;
  transition: color 0.3s ease;
}

.spec-value.copyable:hover {
  color: var(--primary-color);
}

.copy-icon {
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.spec-value.copyable:hover .copy-icon {
  opacity: 1;
}

/* Price Chart */
.chart-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.chart-period {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.chart-period:hover {
  background: rgba(255, 255, 255, 0.2);
}

.chart-period.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

.price-chart-container {
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.chart-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.chart-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
}

.chart-stat .stat-label {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.chart-stat .stat-value {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
  .gas-tools-grid,
  .token-info-grid {
    grid-template-columns: 1fr;
  }
  
  .gas-price-selector {
    flex-direction: column;
  }
  
  .tracker-input {
    flex-direction: column;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-controls {
    justify-content: center;
  }
  
  .alert-setting {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .network-status {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* Transaction Data Section */
.transaction-data {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, rgba(67, 233, 123, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.data-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
}

.data-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(67, 233, 123, 0.2);
}

.data-card.full-width {
  grid-column: 1 / -1;
}

/* Live Indicator */
.live-indicator {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--success-color);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-color);
  animation: pulse 2s infinite;
}

/* Transaction Feed */
.transaction-feed {
  margin: var(--spacing-lg) 0;
}

.feed-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.feed-list {
  max-height: 300px;
  overflow-y: auto;
}

.feed-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  transition: background 0.3s ease;
}

.feed-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.feed-hash {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
}

.feed-type {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  text-align: center;
}

.feed-type.transfer {
  background: rgba(102, 126, 234, 0.2);
  color: var(--primary-color);
}

.feed-type.swap {
  background: rgba(240, 147, 251, 0.2);
  color: #f093fb;
}

.feed-type.contract {
  background: rgba(245, 87, 108, 0.2);
  color: #f5576c;
}

.feed-amount {
  color: var(--text-primary);
  font-weight: 500;
}

.feed-gas {
  color: var(--text-secondary);
}

.feed-controls {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

/* Network Metrics */
.network-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.metric-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
}

.metric-icon {
  font-size: 1.5rem;
}

.metric-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.metric-value {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.network-chart h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
}

.chart-container {
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Time Selector */
.time-selector {
  display: flex;
  gap: var(--spacing-xs);
}

.time-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.time-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.time-btn.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

/* Analytics Content */
.analytics-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.analytics-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  transition: all 0.3s ease;
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
}

.stat-icon {
  font-size: 2rem;
}

.stat-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.stat-info .stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.stat-info .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-info .stat-change {
  font-size: 0.9rem;
  font-weight: 500;
}

.analytics-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.chart-section h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
}

/* Address List */
.address-filter {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 0.8rem;
}

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

.address-header,
.contract-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.address-items,
.contract-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.address-item,
.contract-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  transition: background 0.3s ease;
}

.address-item:hover,
.contract-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.address-hash,
.contract-name {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
}

.address-label,
.contract-type {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  text-align: center;
}

.address-label.exchange {
  background: rgba(102, 126, 234, 0.2);
  color: var(--primary-color);
}

.address-label.whale {
  background: rgba(240, 147, 251, 0.2);
  color: #f093fb;
}

.address-label.contract {
  background: rgba(245, 87, 108, 0.2);
  color: #f5576c;
}

.contract-type.defi {
  background: rgba(67, 233, 123, 0.2);
  color: var(--success-color);
}

.contract-type.nft {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.contract-type.bridge {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.address-value,
.contract-calls {
  color: var(--text-primary);
  font-weight: 500;
}

/* Info Tooltip */
.info-tooltip {
  cursor: help;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.info-tooltip:hover {
  opacity: 1;
}

/* Responsive Design for Transaction Data */
@media (max-width: 1024px) {
  .data-grid {
    grid-template-columns: 1fr;
  }
  
  .analytics-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .analytics-charts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .feed-header,
  .feed-item {
    grid-template-columns: 1.5fr 0.8fr 0.8fr 0.8fr;
    font-size: 0.7rem;
  }
  
  .metric-grid {
    grid-template-columns: 1fr;
  }
  
  .analytics-stats {
    grid-template-columns: 1fr;
  }
  
  .address-header,
  .address-item,
  .contract-header,
  .contract-item {
    grid-template-columns: 1.5fr 0.8fr 0.8fr;
  }
  
  .time-selector {
    justify-content: center;
  }
}

/* Wallet Connection Modal */
.wallet-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
}

.wallet-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal-content {
  position: relative;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 0;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-xl);
}

/* Wallet Options */
.wallet-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.wallet-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

.wallet-option:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.wallet-option.connecting {
  opacity: 0.6;
  cursor: not-allowed;
}

.wallet-icon {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
}

.wallet-info {
  flex: 1;
}

.wallet-info h4 {
  margin: 0 0 var(--spacing-xs) 0;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.wallet-info p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.wallet-status {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(67, 233, 123, 0.2);
  color: var(--success-color);
}

.wallet-status.unavailable {
  background: rgba(245, 87, 108, 0.2);
  color: #f5576c;
}

.wallet-status.recommended {
  background: var(--primary-gradient);
  color: white;
}

/* Connection Status */
.connection-status {
  margin-top: var(--spacing-xl);
  text-align: center;
}

.status-message {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--primary-color);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Account Panel */
.account-panel {
  position: fixed;
  top: 80px;
  right: var(--spacing-lg);
  width: 400px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  z-index: 1000;
  animation: panelSlideIn 0.3s ease;
}

@keyframes panelSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.account-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.account-avatar {
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.account-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.account-address {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
  font-weight: 600;
}

.account-network {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.panel-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
}

.panel-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.panel-content {
  padding: var(--spacing-lg);
}

/* Balance Section */
.balance-section h4 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
}

.balance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.balance-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
}

.balance-label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-bottom: var(--spacing-xs);
}

.balance-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
}

/* Transaction Section */
.transaction-section h4 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
}

.recent-transactions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  max-height: 200px;
  overflow-y: auto;
}

.transaction-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
}

.tx-type {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 500;
  text-align: center;
  min-width: 50px;
}

.tx-type.send {
  background: rgba(245, 87, 108, 0.2);
  color: #f5576c;
}

.tx-type.receive {
  background: rgba(67, 233, 123, 0.2);
  color: var(--success-color);
}

.tx-type.swap {
  background: rgba(102, 126, 234, 0.2);
  color: var(--primary-color);
}

.tx-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tx-amount {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.tx-time {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.tx-status {
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 500;
}

.tx-status.confirmed {
  background: rgba(67, 233, 123, 0.2);
  color: var(--success-color);
}

.tx-status.pending {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

/* Action Buttons */
.action-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.action-btn.disconnect-btn:hover {
  border-color: #f5576c;
  background: rgba(245, 87, 108, 0.1);
}

.btn-icon {
  font-size: 1.2rem;
}

.action-btn span:last-child {
  font-size: 0.8rem;
  font-weight: 500;
}

/* Transaction Modal */
.transaction-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
}

.transaction-modal.active {
  display: flex;
}

.transaction-modal .modal-content {
  max-width: 600px;
  width: 95%;
}

/* Form Styles */
.tx-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select {
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.15);
}

.amount-input {
  display: flex;
  gap: var(--spacing-sm);
}

.amount-input input {
  flex: 1;
}

.max-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--primary-gradient);
  border: none;
  border-radius: var(--border-radius-sm);
  color: white;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.max-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.balance-info {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* Gas Options */
.gas-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.gas-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

.gas-option:hover {
  background: rgba(255, 255, 255, 0.1);
}

.gas-option.active {
  border-color: var(--primary-color);
  background: rgba(102, 126, 234, 0.1);
}

.gas-label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.gas-price {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.gas-time {
  color: var(--text-secondary);
  font-size: 0.7rem;
}

/* Transaction Summary */
.transaction-summary {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.summary-row.total {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 600;
}

.btn-full {
  width: 100%;
  padding: var(--spacing-lg);
  font-size: 1rem;
  font-weight: 600;
}

/* Receive Form */
.receive-info {
  text-align: center;
}

.receive-info h4 {
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--text-primary);
}

.address-display {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.address-text {
  flex: 1;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  word-break: break-all;
}

.copy-btn {
  padding: var(--spacing-md);
  background: var(--primary-gradient);
  border: none;
  border-radius: var(--border-radius-md);
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

.copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.qr-code {
  margin-bottom: var(--spacing-xl);
}

.qr-placeholder {
  width: 200px;
  height: 200px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.qr-icon {
  font-size: 2rem;
  opacity: 0.6;
}

.qr-placeholder p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.receive-note {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Swap Form */
.swap-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.swap-input {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.swap-input label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.token-input {
  display: flex;
  gap: var(--spacing-sm);
}

.token-input select {
  min-width: 120px;
}

.token-input input {
  flex: 1;
}

.rate-info {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.swap-arrow {
  display: flex;
  justify-content: center;
  margin: var(--spacing-sm) 0;
}

.swap-reverse {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.swap-reverse:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(180deg);
}

.swap-details {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Responsive Design for Wallet Components */
@media (max-width: 768px) {
  .account-panel {
    right: var(--spacing-sm);
    left: var(--spacing-sm);
    width: auto;
  }
  
  .modal-content {
    width: 95%;
    margin: var(--spacing-sm);
  }
  
  .balance-grid {
    grid-template-columns: 1fr;
  }
  
  .gas-options {
    grid-template-columns: 1fr;
  }
  
  .action-buttons {
    grid-template-columns: 1fr;
  }
  
  .token-input {
    flex-direction: column;
  }
}