/* ==========================================
   影沙俱乐部 - 全局样式
   设计理念：浅色高级感 · 橙色点缀 · 流畅动画
   ========================================== */

page {
  /* 主色调：活力橙系 */
  --primary: #FF6B35;
  --primary-dark: #E85A28;
  --primary-light: #FF8C5A;
  --primary-soft: #FFF0EB;
  --primary-gradient: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 50%, #FFBA08 100%);
  --primary-gradient-soft: linear-gradient(135deg, rgba(255,107,53,0.1) 0%, rgba(255,186,8,0.05) 100%);
  
  /* 强调色 */
  --accent: #00C9A7;
  --accent-light: #E6FBF7;
  --accent-soft: rgba(0, 201, 167, 0.1);
  
  /* 浅色背景系 */
  --bg-page: #F7F8FA;
  --bg-white: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFBFC;
  --bg-soft: #F2F3F5;
  --bg-warm: #FFFBF8;
  
  /* 文字颜色 */
  --text-primary: #1A1A1A;
  --text-secondary: #5C5C5C;
  --text-muted: #8C8C8C;
  --text-hint: #BFBFBF;
  --text-white: #FFFFFF;
  
  /* 边框 */
  --border-light: #EBEDF0;
  --border-soft: #F0F1F2;
  --border-primary: rgba(255, 107, 53, 0.2);
  
  /* 阴影 */
  --shadow-sm: 0 2rpx 8rpx rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4rpx 16rpx rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8rpx 32rpx rgba(0, 0, 0, 0.08);
  --shadow-primary: 0 8rpx 24rpx rgba(255, 107, 53, 0.25);
  --shadow-card: 0 4rpx 20rpx rgba(0, 0, 0, 0.05);
  
  /* 圆角 */
  --radius-sm: 12rpx;
  --radius-md: 16rpx;
  --radius-lg: 24rpx;
  --radius-xl: 32rpx;
  --radius-full: 100rpx;
  
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PingFang SC', 'Helvetica Neue', sans-serif;
  font-size: 28rpx;
  color: var(--text-primary);
  background: var(--bg-page);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================
   布局工具类
   ========================================== */
.container {
  padding: 24rpx;
  min-height: 100vh;
  background: var(--bg-page);
}

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-column { display: flex; flex-direction: column; }
.flex-1 { flex: 1; }

/* ==========================================
   卡片组件 - 高级感设计
   ========================================== */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 28rpx;
  margin-bottom: 20rpx;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:active {
  transform: scale(0.985);
  box-shadow: var(--shadow-sm);
}

.card-highlight {
  background: var(--bg-white);
  border: 1rpx solid var(--border-primary);
  box-shadow: var(--shadow-card), 0 0 0 1rpx rgba(255, 107, 53, 0.05);
}

.card-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4rpx;
  background: var(--primary-gradient);
}

/* ==========================================
   按钮样式 - 精致设计
   ========================================== */
.btn-primary {
  background: var(--primary-gradient);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius-full);
  padding: 24rpx 64rpx;
  font-size: 30rpx;
  font-weight: 600;
  letter-spacing: 2rpx;
  box-shadow: var(--shadow-primary);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary:active {
  transform: scale(0.96);
  box-shadow: 0 4rpx 12rpx rgba(255, 107, 53, 0.3);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: btn-shimmer 2.5s ease-in-out infinite;
}

@keyframes btn-shimmer {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

.btn-secondary {
  background: var(--bg-white);
  color: var(--primary);
  border: 2rpx solid var(--primary);
  border-radius: var(--radius-full);
  padding: 22rpx 62rpx;
  font-size: 30rpx;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-secondary:active {
  background: var(--primary-soft);
}

.btn-ghost {
  background: var(--bg-soft);
  color: var(--text-secondary);
  border: none;
  border-radius: var(--radius-full);
  padding: 22rpx 48rpx;
  font-size: 28rpx;
  transition: all 0.3s ease;
}

/* ==========================================
   等级标签 - 渐变精致风格
   ========================================== */
.level-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8rpx 20rpx;
  border-radius: var(--radius-full);
  font-size: 24rpx;
  font-weight: 600;
  letter-spacing: 1rpx;
}

.level-tag.lv1 {
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
  color: #2E7D32;
}

.level-tag.lv2 {
  background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
  color: #1565C0;
}

.level-tag.lv3 {
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
  color: #E65100;
}

.level-tag.lv4 {
  background: linear-gradient(135deg, #FCE4EC, #F8BBD9);
  color: #C2185B;
}

.level-tag.lv5 {
  background: linear-gradient(135deg, #F3E5F5, #E1BEE7);
  color: #7B1FA2;
}

/* ==========================================
   排名徽章 - 精致金银铜
   ========================================== */
.rank-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56rpx;
  height: 56rpx;
  border-radius: 50%;
  font-size: 26rpx;
  font-weight: 700;
  transition: transform 0.3s ease;
}

.rank-badge.top1 {
  background: linear-gradient(135deg, #FFD700 0%, #FFAA00 100%);
  color: #8B4513;
  box-shadow: 0 4rpx 16rpx rgba(255, 170, 0, 0.4);
}

.rank-badge.top2 {
  background: linear-gradient(135deg, #E8E8E8 0%, #C0C0C0 100%);
  color: #4A4A4A;
  box-shadow: 0 4rpx 12rpx rgba(192, 192, 192, 0.4);
}

.rank-badge.top3 {
  background: linear-gradient(135deg, #DEB887 0%, #CD853F 100%);
  color: #5C4033;
  box-shadow: 0 4rpx 12rpx rgba(205, 133, 63, 0.4);
}

.rank-badge.normal {
  background: var(--bg-soft);
  color: var(--text-muted);
}

/* ==========================================
   头像样式
   ========================================== */
.avatar {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 2rpx solid var(--border-light);
}

.avatar-lg {
  width: 140rpx;
  height: 140rpx;
  border-radius: 50%;
  border: 4rpx solid var(--bg-white);
  box-shadow: var(--shadow-md);
}

.avatar-xl {
  width: 180rpx;
  height: 180rpx;
  border-radius: 50%;
  border: 6rpx solid var(--bg-white);
  box-shadow: 0 8rpx 32rpx rgba(255, 107, 53, 0.2);
}

/* ==========================================
   空状态
   ========================================== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 48rpx;
  color: var(--text-muted);
}

.empty-state image {
  width: 200rpx;
  height: 200rpx;
  margin-bottom: 32rpx;
  opacity: 0.7;
}

.empty-state text {
  font-size: 28rpx;
  margin-bottom: 8rpx;
}

.empty-state .sub-text {
  font-size: 24rpx;
  color: var(--text-hint);
}

/* ==========================================
   加载状态
   ========================================== */
.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48rpx;
  color: var(--text-muted);
  font-size: 26rpx;
}

/* ==========================================
   列表项
   ========================================== */
.list-item {
  display: flex;
  align-items: center;
  padding: 28rpx 24rpx;
  background: var(--bg-white);
  border-bottom: 1rpx solid var(--border-soft);
  transition: all 0.2s ease;
}

.list-item:active {
  background: var(--bg-card-hover);
}

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

/* ==========================================
   标签
   ========================================== */
.tag {
  display: inline-block;
  padding: 6rpx 16rpx;
  border-radius: 8rpx;
  font-size: 22rpx;
  font-weight: 500;
}

.tag-success {
  background: var(--accent-light);
  color: var(--accent);
}

.tag-warning {
  background: #FFF8E6;
  color: #FA8C16;
}

.tag-danger {
  background: #FFF1F0;
  color: #FF4D4F;
}

/* ==========================================
   战力值变动
   ========================================== */
.power-change {
  font-weight: 600;
  font-size: 28rpx;
}

.power-change.positive {
  color: var(--accent);
}

.power-change.negative {
  color: #FF4D4F;
}

/* ==========================================
   分割线
   ========================================== */
.divider {
  height: 1rpx;
  background: var(--border-soft);
  margin: 24rpx 0;
}

/* ==========================================
   页面标题
   ========================================== */
.page-title {
  font-size: 44rpx;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8rpx;
  letter-spacing: 2rpx;
}

.page-subtitle {
  font-size: 26rpx;
  color: var(--text-muted);
}

/* ==========================================
   丰富的过场动画
   ========================================== */

/* 淡入上移 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30rpx);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 淡入缩放 */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 从左滑入 */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40rpx);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 从右滑入 */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40rpx);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 弹性入场 */
@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* 脉冲效果 */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.02);
    opacity: 0.9;
  }
}

/* 呼吸发光 */
@keyframes breathe {
  0%, 100% {
    box-shadow: 0 8rpx 24rpx rgba(255, 107, 53, 0.25);
  }
  50% {
    box-shadow: 0 8rpx 40rpx rgba(255, 107, 53, 0.4);
  }
}

/* 渐变流动 */
@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 旋转 */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 摇摆 */
@keyframes swing {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(3deg); }
  75% { transform: rotate(-3deg); }
}

/* 闪烁 */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* 波纹扩散 */
@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* 动画应用类 */
.animate-fadeInUp {
  animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.animate-fadeInScale {
  animation: fadeInScale 0.4s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.animate-slideInLeft {
  animation: slideInLeft 0.5s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.animate-slideInRight {
  animation: slideInRight 0.5s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.animate-bounceIn {
  animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) backwards;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-breathe {
  animation: breathe 2.5s ease-in-out infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* 延迟类 */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ==========================================
   页面过渡效果
   ========================================== */
.page-transition {
  animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 列表项依次入场 */
.stagger-item:nth-child(1) { animation-delay: 0s; }
.stagger-item:nth-child(2) { animation-delay: 0.05s; }
.stagger-item:nth-child(3) { animation-delay: 0.1s; }
.stagger-item:nth-child(4) { animation-delay: 0.15s; }
.stagger-item:nth-child(5) { animation-delay: 0.2s; }
.stagger-item:nth-child(6) { animation-delay: 0.25s; }
.stagger-item:nth-child(7) { animation-delay: 0.3s; }
.stagger-item:nth-child(8) { animation-delay: 0.35s; }
.stagger-item:nth-child(9) { animation-delay: 0.4s; }
.stagger-item:nth-child(10) { animation-delay: 0.45s; }

/* ==========================================
   装饰元素
   ========================================== */
.decoration-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--primary-gradient-soft);
  pointer-events: none;
}

.decoration-dot {
  width: 8rpx;
  height: 8rpx;
  border-radius: 50%;
  background: var(--primary);
}