@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Roboto+Mono:wght@300;400;700&display=swap');

:root {
  --primary: #00ff41; /* 激光绿 */
  --secondary: #ff6600; /* 电子橙 */
  --primary-gradient: linear-gradient(135deg, #00ff41 0%, #008f11 100%);
  --secondary-gradient: linear-gradient(135deg, #ff6600 0%, #cc5200 100%);
  --success-gradient: linear-gradient(135deg, #00ff41 0%, #00d436 100%);
  --warning-gradient: linear-gradient(135deg, #ff6600 0%, #e65c00 100%);
  --dark-bg: #0a0a0f;
  --card-bg: rgba(10, 10, 15, 0.8);
  --card-border: rgba(0, 255, 65, 0.2);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --glow-primary: rgba(0, 255, 65, 0.6);
  --glow-secondary: rgba(255, 102, 0, 0.6);
  --card-padding: 2rem;
}

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

body {
  font-family: 'Roboto Mono', monospace;
  background: var(--dark-bg);
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(0, 255, 65, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(255, 102, 0, 0.05) 0%, transparent 50%);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

h1, h2, h3, h4, .nav-brand, .card-title, .btn {
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
}

html {
  height: auto;
  overflow-y: auto;
}

/* 动态背景网格 */
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.bg-grid::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 255, 65, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 65, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: grid-move 20s linear infinite;
}

/* 扫描线效果 */
body::after {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), linear-gradient(90deg, rgba(0, 255, 65, 0.02), rgba(255, 102, 0, 0.01), rgba(0, 255, 65, 0.02));
  z-index: 9999;
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
  opacity: 0.3;
}

@keyframes grid-move {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

/* 响应式基础：手机端等比例缩放适配 */
@media (max-width: 768px) {
  html {
    /* 使用 vw (Viewport Width) 实现等比例缩放的基础字号 */
    /* 375px 屏幕下 16px 约等于 4.266vw */
    font-size: 4.266vw; 
  }
  
  :root {
    --card-padding: 0.8rem;
    --container-padding: 0.5rem;
    --h5-card-margin: 0.6rem;
  }

  body {
    font-size: 0.95rem; /* 稍微缩小整体字号 */
  }

  .container {
    padding: var(--container-padding);
  }

  .card {
    margin-bottom: var(--h5-card-margin) !important;
  }

  .avatars {
    gap: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .avatar {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
  }

  .card-header {
    padding: 0.6rem 0.8rem !important;
    margin-bottom: 0.5rem !important;
  }

  .card-body {
    padding: 0 0.8rem 0.8rem !important;
  }

  .h5-proof-banner {
    margin-bottom: var(--h5-card-margin) !important;
    padding: 0.8rem !important;
  }

  .h5-proof-banner .chain-icon {
    font-size: 4rem !important;
  }
}

/* 针对更小屏幕的微调 */
@media (max-width: 320px) {
  html {
    font-size: 13px; /* 极端小屏下退回到固定值防止过小 */
  }
}

/* 导航栏 - 玻璃态效果 */
.nav {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(15px);
  border-bottom: 2px solid var(--primary);
  box-shadow: 0 5px 20px rgba(0, 255, 65, 0.15);
  padding: 0.8rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.nav-brand {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--glow-primary);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.nav-brand::before {
  content: '◈';
  font-size: 1.2rem;
  color: var(--secondary);
  text-shadow: 0 0 8px var(--glow-secondary);
}

.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-info-group {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  padding: 0 1rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  margin-right: 1rem;
}

.nav-info-item {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: 'Roboto Mono', monospace;
  white-space: nowrap;
}

.nav-info-item strong {
  color: var(--primary);
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.85rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid transparent;
}

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

.nav-text {
  display: inline-block;
}

.nav-links a:hover {
  color: var(--primary);
  background: rgba(0, 255, 65, 0.05);
  border-color: rgba(0, 255, 65, 0.3);
  text-shadow: 0 0 8px var(--glow-primary);
}

.nav-links a.active {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(0, 255, 65, 0.1);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-links a:hover::after {
  width: 80%;
}

.nav-links a:hover::after {
  width: 100%;
}

/* 主容器 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* 卡片 - 赛博朋克风格 */
.card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.1);
  padding: var(--card-padding);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  border-radius: 0;
  animation: fadeInUp 0.6s ease forwards;
}

/* 卡片切角装饰 */
.card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 20px;
  background: linear-gradient(225deg, var(--primary) 50%, transparent 50%);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
  border-color: var(--primary);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  text-shadow: 0 0 8px var(--glow-primary);
  margin-bottom: 0;
}

/* 按钮 - 赛博朋克风格 */
.btn {
  padding: 12px 24px;
  border: 2px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  position: relative;
  text-transform: uppercase;
  font-size: 0.9rem;
  border-radius: 0;
  overflow: hidden;
}

.btn-primary {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 10px var(--glow-primary);
}

.btn-primary:hover {
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 20px var(--primary);
  transform: scale(1.05);
}

.btn-success {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 10px var(--glow-primary);
}

.btn-success:hover {
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 20px var(--primary);
}

.btn-warning {
  background: transparent;
  border-color: var(--secondary);
  color: var(--secondary);
  box-shadow: 0 0 10px var(--glow-secondary);
}

.btn-warning:hover {
  background: var(--secondary);
  color: #000;
  box-shadow: 0 0 20px var(--secondary);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--text-secondary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* 表单 */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.8rem;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--card-border);
  border-radius: 0;
  color: var(--text-primary);
  font-family: 'Roboto Mono', monospace;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

select.form-control {
  appearance: none;
  background-color: rgba(0, 0, 0, 0.8);
  background-image: linear-gradient(45deg, transparent 50%, var(--primary) 50%), linear-gradient(135deg, var(--primary) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(1em + 2px), calc(100% - 15px) calc(1em + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--glow-primary);
}

/* 表格 */
.table-container {
  overflow: auto;
  border: 1px solid var(--card-border);
  border-radius: 0;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(0, 0, 0, 0.3);
}

.table th {
  background: var(--dark-bg);
  border-bottom: 2px solid var(--primary);
  color: var(--primary);
  padding: 1rem;
  text-align: left;
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
}

.table td {
  padding: 1rem;
  border-bottom: 1px solid var(--card-border);
  color: var(--text-secondary);
}

/* 状态标签 */
.badge {
  padding: 4px 12px;
  border: 1px solid currentColor;
  border-radius: 0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: transparent;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.badge-success, .badge.ok { 
  color: var(--primary); 
  border-color: var(--primary); 
  box-shadow: 0 0 5px var(--glow-primary);
}
.badge-warning, .badge.wait { 
  color: var(--secondary); 
  border-color: var(--secondary); 
  box-shadow: 0 0 5px var(--glow-secondary);
}
.badge-info, .badge.done { 
  color: var(--primary); 
  border-color: var(--primary); 
  opacity: 0.8;
  box-shadow: 0 0 5px var(--glow-primary);
}
.badge-danger {
  color: #ff003c;
  border-color: #ff003c;
  box-shadow: 0 0 5px rgba(255, 0, 60, 0.4);
}

/* 警示框 */
.alert {
  padding: 1rem;
  border: 1px solid var(--primary);
  background: rgba(0, 255, 65, 0.1);
  color: var(--primary);
  margin-bottom: 2rem;
  position: relative;
  border-left: 5px solid var(--primary);
}

.alert-info {
  border-color: var(--primary);
  background: rgba(0, 255, 65, 0.05);
  color: var(--primary);
}

.alert-danger {
  border-color: #ff003c;
  background: rgba(255, 0, 60, 0.1);
  color: #ff003c;
  border-left-color: #ff003c;
}

.alert-warning {
  border-color: var(--secondary);
  background: rgba(255, 102, 0, 0.1);
  color: var(--secondary);
  border-left-color: var(--secondary);
}

/* 座位图 (圆桌布局) */
.seatmap {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 2.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 圆桌本体 */
.seatmap::after {
  content: '桌面';
  position: absolute;
  width: 110px;
  height: 110px;
  background: rgba(0, 255, 65, 0.05);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--primary);
  box-shadow: inset 0 0 20px var(--glow-primary), 0 0 15px var(--glow-primary);
  z-index: 1;
}

.seat {
  position: absolute;
  width: 90px;
  padding: 0.6rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  text-align: center;
  z-index: 2;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

/* 东南西北定位 */
.seat-1 { top: 0; left: 50%; transform: translateX(-50%); } /* 北 */
.seat-2 { right: 0; top: 50%; transform: translateY(-50%); } /* 东 */
.seat-3 { bottom: 0; left: 50%; transform: translateX(-50%); } /* 南 */
.seat-4 { left: 0; top: 50%; transform: translateY(-50%); } /* 西 */

/* 队伍 A (1,3 - 绿) */
.seat.a {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--glow-primary);
}
.seat.a .seat-label { color: var(--primary); }

/* 队伍 B (2,4 - 橙) */
.seat.b {
  border-color: var(--secondary);
  box-shadow: 0 0 10px var(--glow-secondary);
}
.seat.b .seat-label { color: var(--secondary); }

.seat:hover {
  transform: scale(1.05);
  z-index: 10;
  background: rgba(255, 255, 255, 0.05);
}
/* 悬停位置修正 */
.seat-1:hover { transform: translateX(-50%) scale(1.05); }
.seat-2:hover { transform: translateY(-50%) scale(1.05); }
.seat-3:hover { transform: translateX(-50%) scale(1.05); }
.seat-4:hover { transform: translateY(-50%) scale(1.05); }

.seat-label {
  display: block;
  font-size: 0.65rem;
  font-weight: bold;
  opacity: 0.9;
  margin-bottom: 2px;
  font-family: 'Orbitron', sans-serif;
}

.seat-player {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.seat-empty {
  font-size: 0.8rem;
  opacity: 0.4;
  font-style: italic;
}

/* 网格布局 */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.avatars {
  display: flex;
  flex-wrap: nowrap; /* 强制单行显示 */
  gap: 12px;
  overflow-x: auto; /* 开启横向滚动 */
  -webkit-overflow-scrolling: touch; /* iOS 惯性滚动 */
  padding-bottom: 5px; /* 为滚动条留出一点点空间 */
}
/* 隐藏滚动条但保留滚动功能 (可选，为了界面整洁) */
.avatars::-webkit-scrollbar {
  display: none;
}
.avatars {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.avatar {
  flex: 0 0 auto; /* 防止头像被压缩 */
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--card-border);
  background: rgba(255,255,255,.08);
  overflow: hidden;
}
.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar-initial {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  color: #000;
  font-weight: 900;
  font-size: 1.2rem;
  text-transform: uppercase;
  text-shadow: none;
}

/* 管理后台专用布局 */
.admin-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.admin-main-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}

.admin-section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 1024px) {
  .admin-main-grid {
    grid-template-columns: 1fr;
  }
}

/* 统计卡片 */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.reg-modal-card {
    background: #1a1a1f;
    width: 90vw;
    max-width: 500px;
    padding: 2rem;
    border: 1px solid var(--primary);
    box-shadow: 0 0 30px rgba(0,255,65,0.2);
    position: relative;
    overflow: hidden;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 2rem;
  text-align: center;
  position: relative;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Orbitron', sans-serif;
  text-shadow: 0 0 10px var(--glow-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card {
  animation: fadeInUp 0.6s ease forwards;
}

/* 响应式设计 */
@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
    --card-padding: 1.2rem;
  }

  .container {
    padding: var(--container-padding);
    padding-bottom: calc(85px + env(safe-area-inset-bottom));
  }
  
  .nav {
    position: fixed;
    bottom: 0;
    top: auto;
    left: 0;
    right: 0;
    padding: 0.5rem 0 calc(0.5rem + env(safe-area-inset-bottom));
    flex-direction: row;
    justify-content: space-around;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    border-top: 2px solid var(--primary);
    border-bottom: none;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.8);
    z-index: 2000;
    height: auto;
    min-height: 65px;
  }
  
  .nav-brand, .nav-info-group, .nav-extra {
    display: none;
  }

  .nav-links-container {
    width: 100%;
  }

  .nav-links {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    gap: 0;
    margin: 0;
    padding: 0;
  }

  .nav-links li {
    flex: 1;
  }

  .nav-links a {
      flex-direction: row;
      gap: 6px;
      font-size: 0.85rem;
      padding: 10px 0;
      background: transparent;
      border: none;
      align-items: center;
      justify-content: center;
    }
  
    .nav-text {
      font-size: 0.85rem;
      font-weight: 700;
      opacity: 1;
    }

  .nav-links a.active {
    color: var(--primary);
    background: transparent;
    border: none;
  }

  .nav-links a::after {
    display: none;
  }
  
  .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .card {
    padding: var(--card-padding);
    margin-bottom: 1rem;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .card-title {
    font-size: 1.2rem;
  }

  .btn {
    width: 100%; /* 移动端按钮默认铺满 */
    padding: 10px 16px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .btn-sm {
    width: auto;
    margin-bottom: 0;
  }
  
  /* 圆桌容器等比例适配 */
  .seatmap {
    width: 60vw;
    height: 60vw;
    max-width: 400px;
    max-height: 400px;
    margin: 2rem auto;
  }
  
  .seat {
    width: 20vw;
    max-width: 100px;
  }

  .seat-player {
    font-size: 0.75rem;
  }
  
  .stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .stat-card {
    padding: 1.5rem;
  }

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

  /* 表格在移动端支持横向滚动 */
  .table-container {
    margin: 0 -0.5rem;
    width: calc(100% + 1rem);
    border: none;
  }

  .table th, .table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.75rem;
  }

  /* 针对表格字段较多时的优化：隐藏不重要的列或缩小间距 */
  .table-compact th, .table-compact td {
    padding: 0.5rem 0.3rem;
  }

  .hide-on-mobile {
    display: none !important;
  }

  /* 针对更小屏幕的微调 */
  @media (max-width: 480px) {
    .seatmap {
      width: 75vw;
      height: 75vw;
    }

    .seat {
      width: 25vw;
    }
  }
}

tr.team-a {
  background: rgba(0, 255, 65, 0.05);
}
tr.team-b {
  background: rgba(255, 102, 0, 0.05);
}

/* 淘汰赛表格行样式 */
.row-champion {
  background: rgba(255, 102, 0, 0.15) !important;
  border-left: 4px solid var(--secondary);
}
.row-top {
  background: rgba(0, 255, 65, 0.08) !important;
}
.row-eliminated {
  background: rgba(255, 0, 60, 0.05) !important;
  opacity: 0.6;
}

/* 特殊效果 */
.glow {
  position: relative;
}

.glow::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--primary);
  border-radius: inherit;
  z-index: -1;
  filter: blur(15px);
  opacity: 0.3;
}

/* 霓虹灯效果 */
.neon {
  text-shadow: 
    0 0 10px currentColor,
    0 0 20px currentColor,
    0 0 30px currentColor;
  animation: neon-pulse 2s ease-in-out infinite alternate;
}

@keyframes neon-pulse {
  from {
    text-shadow: 
      0 0 10px currentColor,
      0 0 20px currentColor,
      0 0 30px currentColor;
  }
  to {
    text-shadow: 
      0 0 5px currentColor,
      0 0 10px currentColor,
      0 0 15px currentColor;
  }
}