/* ==================== 液态玻璃主题 (Glassmorphism) v3.0 ==================== */
/* 深度液态玻璃 — 前后端全站统一视觉系统 */
:root {
  /* 主色调 - 冰蓝色系 */
  --glass-primary: #4F7CFF;
  --glass-primary-light: #7B9BFF;
  --glass-primary-dark: #3560D4;
  --glass-primary-glow: rgba(79, 124, 255, 0.35);
  --glass-primary-glow-strong: rgba(79, 124, 255, 0.5);
  
  /* 兼容别名（供旧模板使用） */
  --primary: var(--glass-primary);
  --primary-dark: var(--glass-primary-dark);
  --primary-light: var(--glass-primary-light);
  --text: #1E293B;
  --text-muted: #94A3B8;
  --text-secondary: #64748B;
  --border: rgba(255, 255, 255, 0.6);
  --border-light: rgba(255, 255, 255, 0.35);
  --border-strong: rgba(255, 255, 255, 0.85);
  
  /* 辅助色 */
  --glass-success: #10B981;
  --glass-success-light: #34D399;
  --glass-success-glow: rgba(16, 185, 129, 0.3);
  --glass-warning: #F59E0B;
  --glass-warning-light: #FBBF24;
  --glass-warning-glow: rgba(245, 158, 11, 0.3);
  --glass-danger: #EF4444;
  --glass-danger-light: #F87171;
  --glass-danger-glow: rgba(239, 68, 68, 0.3);
  --glass-info: #0EA5E9;
  --glass-info-light: #38BDF8;
  --glass-purple: #8B5CF6;
  --glass-purple-light: #A78BFA;
  
  /* 玻璃层 - 增强透明度层次 */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-bg-strong: rgba(255, 255, 255, 0.16);
  --glass-bg-light: rgba(255, 255, 255, 0.06);
  --glass-bg-hover: rgba(255, 255, 255, 0.22);
  --glass-bg-subtle: rgba(255, 255, 255, 0.04);
  --glass-bg-active: rgba(255, 255, 255, 0.3);
  --glass-bg-card: rgba(255, 255, 255, 0.12);
  --glass-bg-input: rgba(255, 255, 255, 0.1);
  --glass-bg-overlay: rgba(255, 255, 255, 0.22);

  --glass-border: rgba(255, 255, 255, 0.25);
  --glass-border-strong: rgba(255, 255, 255, 0.4);
  --glass-border-subtle: rgba(255, 255, 255, 0.12);
  --glass-border-focus: rgba(79, 124, 255, 0.5);
  
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
  --glass-shadow-sm: 0 4px 16px rgba(31, 38, 135, 0.08);
  --glass-shadow-lg: 0 16px 48px rgba(31, 38, 135, 0.18);
  --glass-shadow-xl: 0 24px 64px rgba(31, 38, 135, 0.22);
  --glass-shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.5);
  
  --glass-blur: 16px;
  --glass-blur-strong: 24px;
  --glass-blur-light: 8px;
  --glass-blur-heavy: 32px;

  /* 透明度控制 */
  --glass-opacity: 0.72;
  --glass-opacity-strong: 0.78;
  --glass-opacity-light: 0.65;
  --glass-opacity-btn: 0.85;
  
  /* 暗色玻璃 */
  --glass-dark-bg: rgba(15, 23, 42, 0.45);
  --glass-dark-bg-strong: rgba(15, 23, 42, 0.65);
  --glass-dark-border: rgba(255, 255, 255, 0.12);
  --glass-dark-text: #E2E8F0;
  --glass-dark-text-secondary: #94A3B8;
  
  /* 文字 */
  --glass-text: #1E293B;
  --glass-text-secondary: #64748B;
  --glass-text-muted: #94A3B8;
  --glass-text-white: #FFFFFF;
  --glass-text-primary: #1E40AF;
  
  --glass-page-bg: linear-gradient(135deg, rgba(238, 242, 255, 0.3) 0%, rgba(224, 231, 255, 0.3) 25%, rgba(240, 244, 255, 0.3) 50%, rgba(232, 238, 255, 0.3) 75%, rgba(239, 243, 255, 0.3) 100%);
  --glass-page-bg-admin: linear-gradient(135deg, rgba(240, 244, 255, 0.3) 0%, rgba(232, 238, 255, 0.3) 30%, rgba(244, 246, 251, 0.3) 60%, rgba(238, 242, 255, 0.3) 100%);
  --glass-page-bg-login: linear-gradient(160deg, rgba(235, 240, 255, 0.3) 0%, rgba(222, 231, 255, 0.3) 30%, rgba(240, 244, 255, 0.3) 60%, rgba(232, 238, 255, 0.3) 100%);
  
  --glass-radius: 14px;
  --glass-radius-lg: 20px;
  --glass-radius-sm: 10px;
  --glass-radius-xl: 28px;
  --glass-radius-full: 999px;
  --glass-radius-xs: 6px;
  
  /* 动画 */
  --glass-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --glass-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --glass-ease-bounce: cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

/* ==================== 关闭液态玻璃主题时重置为常规样式 ==================== */
body.no-glass-theme {
  --glass-bg: #ffffff;
  --glass-bg-strong: #ffffff;
  --glass-bg-light: #f8fafc;
  --glass-bg-hover: #f1f5f9;
  --glass-bg-subtle: #f8fafc;
  --glass-bg-active: #e2e8f0;
  --glass-bg-card: #ffffff;
  --glass-bg-input: #ffffff;
  --glass-bg-overlay: #ffffff;
  --glass-border: #e2e8f0;
  --glass-border-strong: #cbd5e1;
  --glass-border-subtle: #f1f5f9;
  --glass-border-focus: #94a3b8;
  --glass-blur: 0px;
  --glass-blur-strong: 0px;
  --glass-blur-light: 0px;
  --glass-blur-heavy: 0px;
  --glass-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --glass-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --glass-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
  --glass-shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.12);
  --glass-shadow-inset: 0 0 0 transparent;
  --glass-page-bg: #f1f5f9;
  --glass-page-bg-admin: #f1f5f9;
  --glass-page-bg-login: #f1f5f9;
  --glass-opacity: 1;
  --glass-opacity-strong: 1;
  --glass-opacity-light: 1;
  --glass-opacity-btn: 1;
}
body.no-glass-theme,
body.no-glass-theme * {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.no-glass-theme {
  background: #f1f5f9 !important;
  background-attachment: fixed !important;
}
body.no-glass-theme::after {
  display: none !important;
  content: none !important;
}
body.no-glass-theme #page-container,
body.no-glass-theme .page-wrapper,
body.no-glass-theme main,
body.no-glass-theme .main-content,
body.no-glass-theme .content {
  background: transparent !important;
  background-color: transparent !important;
}

/* ==================== 全局背景 ==================== */
html {
  background: transparent !important;
}
body.glass-enabled {
  background: var(--glass-page-bg) !important;
  background-attachment: fixed !important;
  min-height: 100vh;
  position: relative;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.glass-enabled.glass-admin {
  background: var(--glass-page-bg-admin) !important;
}

body.glass-enabled.glass-login {
  background: var(--glass-page-bg-login) !important;
}

/* 自定义背景图：完全覆盖默认渐变，确保清晰透出来 */
body.glass-enabled.glass-bg-image,
html body.glass-enabled.glass-bg-image {
  background-color: transparent !important;
  background-image: var(--glass-bg-image) !important;
  background-size: cover !important;
  background-position: center !important;
  background-attachment: fixed !important;
  background-repeat: no-repeat !important;
  transition: background-image 1.2s ease-in-out !important;
}

/* 无背景图时的默认渐变 */
body.glass-enabled:not(.glass-bg-image) {
  background: var(--glass-page-bg) !important;
}

/* 模糊叠加层：仅当有模糊时显示 */
body.glass-bg-image::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

/* 无模糊时彻底隐藏叠加层 */
body.glass-bg-image:not(.glass-bg-blurred)::before {
  display: none !important;
  content: none !important;
}

/* 有模糊时显示模糊叠加层 */
body.glass-bg-blurred::before {
  backdrop-filter: blur(var(--glass-bg-blur, 3px));
  -webkit-backdrop-filter: blur(var(--glass-bg-blur, 3px));
}

/* 有模糊时同样让页面容器透明，使 body::before 的模糊叠加层可见 */
body.glass-bg-blurred #page-container,
body.glass-bg-blurred .page-wrapper,
body.glass-bg-blurred .lyear-layout-web,
body.glass-bg-blurred .lyear-layout-container,
body.glass-bg-blurred main,
body.glass-bg-blurred .main-content,
body.glass-bg-blurred .content {
  background: transparent !important;
  background-color: transparent !important;
}

/* 无模糊时，页面容器和包装层完全透明，让背景图透出来 */
body.glass-bg-image:not(.glass-bg-blurred) #page-container,
body.glass-bg-image:not(.glass-bg-blurred) .page-wrapper,
body.glass-bg-image:not(.glass-bg-blurred) .lyear-layout-web,
body.glass-bg-image:not(.glass-bg-blurred) .lyear-layout-container,
body.glass-bg-image:not(.glass-bg-blurred) main,
body.glass-bg-image:not(.glass-bg-blurred) .main-content,
body.glass-bg-image:not(.glass-bg-blurred) .content {
  background: transparent !important;
  background-color: transparent !important;
}

/* 有背景图时，所有卡片/表单统一使用半透明白色背景，保证内容可读且保留玻璃感 */
body.glass-enabled.glass-bg-image .glass-card,
body.glass-enabled.glass-bg-image .glass-card-sm,
body.glass-enabled.glass-bg-image .glass-card-flat,
body.glass-enabled.glass-bg-image .console-hero,
body.glass-enabled.glass-bg-image .stat-card,
body.glass-enabled.glass-bg-image .table-card,
body.glass-enabled.glass-bg-image .info-card,
body.glass-enabled.glass-bg-image .actions-panel .action-btn,
body.glass-enabled.glass-bg-image .glass-stat-card,
body.glass-enabled.glass-bg-image .glass-content-wrapper,
body.glass-enabled.glass-bg-image .glass-page-header,
body.glass-enabled.glass-bg-image .glass-user-card,
body.glass-enabled.glass-bg-image .hero-profile-card,
body.glass-enabled.glass-bg-image .glass-stat-mini,
body.glass-enabled.glass-bg-image .glass-profile-card,
body.glass-enabled.glass-bg-image .realname-entry,
body.glass-enabled.glass-bg-image .card.admin-card,
body.glass-enabled.glass-bg-image .admin-card,
body.glass-enabled.glass-bg-image .glass-topbar,
body.glass-enabled.glass-bg-image .glass-navbar,
body.glass-enabled.glass-bg-image .glass-btn,
body.glass-enabled.glass-bg-image .glass-input,
body.glass-enabled.glass-bg-image .glass-badge,
body.glass-enabled.glass-bg-image .glass-table thead th,
body.glass-enabled.glass-bg-image .modal-content,
body.glass-enabled.glass-bg-image .modal-header,
body.glass-enabled.glass-bg-image .modal-footer,
body.glass-enabled.glass-bg-image .dropdown-menu,
body.glass-enabled.glass-bg-image .breadcrumb,
body.glass-enabled.glass-bg-image .alert,
body.glass-enabled.glass-bg-image .pagination > li > a,
body.glass-enabled.glass-bg-image .pagination > li > span,
body.glass-enabled.glass-bg-image .nav-tabs .nav-link,
body.glass-enabled.glass-bg-image .input-group-text,
body.glass-enabled.glass-bg-image .admin-form .form-control,
body.glass-enabled.glass-bg-image .admin-form .form-select,
body.glass-enabled.glass-bg-image .search-wrap .form-control,
body.glass-enabled.glass-bg-image .btn-admin,
body.glass-enabled.glass-bg-image .btn-copy,
body.glass-enabled.glass-bg-image .glass-notice-bar,
body.glass-enabled.glass-bg-image .glass-user-table thead th,
body.glass-enabled.glass-bg-image .glass-user-search input,
body.glass-enabled.glass-bg-image .glass-file-item,
body.glass-enabled.glass-bg-image .glass-empty-state,
body.glass-enabled.glass-bg-image .glass-code-block,
body.glass-enabled.glass-bg-image .glass-form-group,
body.glass-enabled.glass-bg-image .console-card,
body.glass-enabled.glass-bg-image .action-btn-outline,
body.glass-enabled.glass-bg-image .cart-item,
body.glass-enabled.glass-bg-image .cart-bottom,
body.glass-enabled.glass-bg-image .pay-modal,
body.glass-enabled.glass-bg-image .pay-method,
body.glass-enabled.glass-bg-image .pay-method-option,
body.glass-enabled.glass-bg-image .pay-modal-cancel,
body.glass-enabled.glass-bg-image .records-card,
body.glass-enabled.glass-bg-image .profile-mini,
body.glass-enabled.glass-bg-image .product-card,
body.glass-enabled.glass-bg-image .exchange-log,
body.glass-enabled.glass-bg-image .products-card {
  background: rgba(255, 255, 255, var(--glass-opacity)) !important;
  border-color: rgba(255, 255, 255, 0.35) !important;
}

/* 背景图存在时，去除边框可见度 */
body.glass-enabled.glass-bg-image .glass-card,
body.glass-enabled.glass-bg-image .glass-card-sm,
body.glass-enabled.glass-bg-image .glass-card-flat,
body.glass-enabled.glass-bg-image .console-hero,
body.glass-enabled.glass-bg-image .stat-card,
body.glass-enabled.glass-bg-image .table-card,
body.glass-enabled.glass-bg-image .info-card {
  border-color: rgba(255, 255, 255, 0.25) !important;
}

/* 无模糊时，移除发光伪元素 */
body.glass-bg-image:not(.glass-bg-blurred) .glass-stat-card::before,
body.glass-bg-image:not(.glass-bg-blurred) .glass-spin-glow::before {
  display: none !important;
}

/* 有背景图且有模糊时，卡片同样使用半透明白色背景 */
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-card-sm,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-card-flat,
body.glass-enabled.glass-bg-image.glass-bg-blurred .console-hero,
body.glass-enabled.glass-bg-image.glass-bg-blurred .stat-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .table-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .info-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .actions-panel .action-btn,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-stat-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-content-wrapper,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-page-header,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-user-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .hero-profile-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .console-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .cart-item,
body.glass-enabled.glass-bg-image.glass-bg-blurred .cart-bottom,
body.glass-enabled.glass-bg-image.glass-bg-blurred .pay-modal,
body.glass-enabled.glass-bg-image.glass-bg-blurred .pay-method,
body.glass-enabled.glass-bg-image.glass-bg-blurred .pay-method-option,
body.glass-enabled.glass-bg-image.glass-bg-blurred .pay-modal-cancel,
body.glass-enabled.glass-bg-image.glass-bg-blurred .records-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .profile-mini,
body.glass-enabled.glass-bg-image.glass-bg-blurred .product-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .exchange-log,
body.glass-enabled.glass-bg-image.glass-bg-blurred .products-card,
body.glass-enabled.glass-bg-image.glass-bg-blurred .action-btn-outline {
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  background: rgba(255, 255, 255, var(--glass-opacity-light)) !important;
}

body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-topbar,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-navbar {
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  background: rgba(255, 255, 255, var(--glass-opacity)) !important;
}

body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-card:hover,
body.glass-enabled.glass-bg-image.glass-bg-blurred .glass-card-sm:hover,
body.glass-enabled.glass-bg-image.glass-bg-blurred .stat-card:hover,
body.glass-enabled.glass-bg-image.glass-bg-blurred .table-card:hover {
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  background: rgba(255, 255, 255, var(--glass-opacity-strong)) !important;
}

/* 背景光晕装饰 */
body.glass-enabled::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(79, 124, 255, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 50%, rgba(56, 189, 248, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse at 90% 10%, rgba(79, 124, 255, 0.04) 0%, transparent 50%);
}

body.glass-bg-image::after {
  display: none;
}



/* ==================== 玻璃卡片 ==================== */
.glass-card,
body.glass-enabled .card:not(.no-glass) {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--glass-radius-lg);
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset);
  transition: all var(--glass-transition);
  overflow: hidden;
}
.glass-card:hover,
body.glass-enabled .card:not(.no-glass):hover {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--glass-shadow-lg), var(--glass-shadow-inset);
  transform: translateY(-2px);
  border-color: var(--glass-border-strong);
}
.glass-card-sm {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
  transition: all var(--glass-transition);
}
.glass-card-sm:hover {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset);
  transform: translateY(-1px);
}
.glass-card-flat {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--glass-radius);
  transition: all var(--glass-transition);
}
.glass-card-flat:hover {
  background: rgba(255, 255, 255, 0.82);
  border-color: var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
}

/* ==================== 玻璃按钮 ==================== */
.glass-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--glass-radius-full);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all var(--glass-transition);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  color: var(--glass-text);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--glass-shadow-inset);
}
.glass-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--glass-radius-full);
  background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--glass-transition);
}
.glass-btn:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-strong);
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset);
  transform: translateY(-1px);
  text-decoration: none;
  color: var(--glass-text);
}
.glass-btn:hover::after { opacity: 1; }
.glass-btn:active { transform: translateY(0) scale(0.98); }

.glass-btn-primary {
  background: linear-gradient(135deg, var(--glass-primary) 0%, var(--glass-primary-light) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--glass-primary-glow);
}
.glass-btn-primary:hover {
  background: linear-gradient(135deg, var(--glass-primary-dark) 0%, var(--glass-primary) 100%);
  box-shadow: 0 6px 24px var(--glass-primary-glow);
  color: #fff !important;
  border-color: transparent;
}
.glass-btn-primary::after {
  background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%);
}

.glass-btn-danger {
  background: linear-gradient(135deg, var(--glass-danger) 0%, var(--glass-danger-light) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--glass-danger-glow);
}
.glass-btn-danger:hover {
  background: linear-gradient(135deg, #DC2626 0%, var(--glass-danger) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 6px 24px var(--glass-danger-glow);
}

.glass-btn-success {
  background: linear-gradient(135deg, var(--glass-success) 0%, var(--glass-success-light) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--glass-success-glow);
}
.glass-btn-success:hover {
  background: linear-gradient(135deg, #059669 0%, var(--glass-success) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 6px 24px var(--glass-success-glow);
}

.glass-btn-warning {
  background: linear-gradient(135deg, var(--glass-warning) 0%, var(--glass-warning-light) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--glass-warning-glow);
}
.glass-btn-warning:hover {
  background: linear-gradient(135deg, #D97706 0%, var(--glass-warning) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 6px 24px var(--glass-warning-glow);
}

.glass-btn-purple {
  background: linear-gradient(135deg, var(--glass-purple) 0%, var(--glass-purple-light) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
}
.glass-btn-purple:hover {
  background: linear-gradient(135deg, #7C3AED 0%, var(--glass-purple) 100%);
  color: #fff !important;
  border-color: transparent;
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.45);
}

.glass-btn-outline {
  background: transparent;
  border: 1.5px solid var(--glass-primary);
  color: var(--glass-primary) !important;
  box-shadow: none;
}
.glass-btn-outline:hover {
  background: var(--glass-primary);
  color: #fff !important;
  border-color: var(--glass-primary);
  box-shadow: 0 4px 16px var(--glass-primary-glow);
}

.glass-btn-sm {
  padding: 6px 14px;
  font-size: 12px;
  border-radius: 40px;
}
.glass-btn-lg {
  padding: 12px 28px;
  font-size: 16px;
}
.glass-btn-xl {
  padding: 14px 32px;
  font-size: 17px;
}

/* ==================== 玻璃输入框 ==================== */
.glass-input {
  background: var(--glass-bg-input);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1.5px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 10px 16px;
  color: var(--glass-text);
  font-size: 14px;
  transition: all var(--glass-transition);
  outline: none;
  width: 100%;
  box-shadow: var(--glass-shadow-inset);
}
.glass-input:hover {
  border-color: var(--glass-border-strong);
}
.glass-input:focus {
  background: var(--glass-bg);
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}
.glass-input::placeholder {
  color: var(--glass-text-muted);
}

.glass-input-lg {
  padding: 12px 18px;
  font-size: 15px;
  border-radius: var(--glass-radius);
}

.glass-select {
  background: var(--glass-bg-input);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1.5px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 10px 16px;
  color: var(--glass-text);
  font-size: 14px;
  transition: all var(--glass-transition);
  outline: none;
  cursor: pointer;
  box-shadow: var(--glass-shadow-inset);
}
.glass-select:focus {
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}

.glass-textarea {
  background: var(--glass-bg-input);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1.5px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 12px 16px;
  color: var(--glass-text);
  font-size: 14px;
  transition: all var(--glass-transition);
  outline: none;
  width: 100%;
  resize: vertical;
  min-height: 100px;
  box-shadow: var(--glass-shadow-inset);
}
.glass-textarea:focus {
  background: var(--glass-bg);
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}

/* ==================== 玻璃导航栏 ==================== */
.glass-navbar {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* ==================== 玻璃模态框 ==================== */
.glass-modal {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--glass-radius-xl);
  box-shadow: var(--glass-shadow-lg);
}

.glass-modal-overlay {
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* ==================== 玻璃表格 ==================== */
.glass-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.glass-table thead th,
body.glass-enabled .table thead th,
body.glass-enabled .table > thead > tr > th {
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 13px;
  color: var(--glass-text-secondary);
  border-bottom: 1px solid var(--glass-border);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.glass-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--glass-text);
  font-size: 14px;
}
.glass-table tbody tr {
  transition: all var(--glass-transition-fast);
}
.glass-table tbody tr:hover {
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
}

/* ==================== 玻璃徽章 ==================== */
.glass-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
}
.glass-badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: #065F46;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.glass-badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #92400E;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.glass-badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #991B1B;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.glass-badge-primary {
  background: rgba(79, 124, 255, 0.15);
  color: #1E40AF;
  border: 1px solid rgba(79, 124, 255, 0.3);
}
.glass-badge-secondary {
  background: rgba(100, 116, 139, 0.12);
  color: #475569;
  border: 1px solid rgba(100, 116, 139, 0.25);
}
.glass-badge-purple {
  background: rgba(139, 92, 246, 0.15);
  color: #5B21B6;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

/* ==================== 侧边栏 ==================== */
.glass-sidebar {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border-right: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.glass-sidebar .nav-link {
  border-radius: var(--glass-radius-sm);
  margin: 2px 8px;
  transition: all var(--glass-transition);
  color: var(--glass-text);
}
.glass-sidebar .nav-link:hover {
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
}
.glass-sidebar .nav-link.active {
  background: linear-gradient(135deg, var(--glass-primary) 0%, var(--glass-primary-light) 100%);
  color: #fff;
  box-shadow: 0 4px 12px var(--glass-primary-glow);
}

/* ==================== 顶部导航 - 悬浮圆角 ==================== */
.glass-topbar {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--glass-radius-xl);
  box-shadow: var(--glass-shadow);
  margin: 12px 16px;
}
@media (max-width: 768px) {
  .glass-topbar {
    margin: 8px 10px;
    border-radius: var(--glass-radius-lg);
  }
}

.glass-topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--glass-radius-sm);
  color: var(--glass-text-secondary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--glass-transition);
  white-space: nowrap;
}
.glass-topbar-link:hover,
.glass-topbar-link.active {
  color: var(--glass-primary);
  background: var(--glass-bg-light);
  text-decoration: none;
}

/* ==================== 动画效果 ==================== */
/* 淡入上移 */
@keyframes glassFadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.glass-animate-in {
  animation: glassFadeInUp 0.6s var(--glass-ease-out) forwards;
  opacity: 0;
}

/* 淡入下移 */
@keyframes glassFadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}
.glass-animate-down {
  animation: glassFadeInDown 0.6s var(--glass-ease-out) forwards;
  opacity: 0;
}

/* 淡入左移 */
@keyframes glassFadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}
.glass-animate-left {
  animation: glassFadeInLeft 0.6s var(--glass-ease-out) forwards;
  opacity: 0;
}

/* 淡入右移 */
@keyframes glassFadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
.glass-animate-right {
  animation: glassFadeInRight 0.6s var(--glass-ease-out) forwards;
  opacity: 0;
}

/* 交错延迟 */
.glass-stagger-1 { animation-delay: 0.05s; }
.glass-stagger-2 { animation-delay: 0.1s; }
.glass-stagger-3 { animation-delay: 0.15s; }
.glass-stagger-4 { animation-delay: 0.2s; }
.glass-stagger-5 { animation-delay: 0.25s; }
.glass-stagger-6 { animation-delay: 0.3s; }
.glass-stagger-7 { animation-delay: 0.35s; }
.glass-stagger-8 { animation-delay: 0.4s; }
.glass-stagger-9 { animation-delay: 0.45s; }
.glass-stagger-10 { animation-delay: 0.5s; }



/* 浮动 */
@keyframes glassFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.glass-float {
  animation: glassFloat 3s ease-in-out infinite;
}
.glass-float-slow {
  animation: glassFloat 5s ease-in-out infinite;
}

/* 光泽扫过 */
@keyframes glassShimmer {
  0% { transform: translateX(-100%) skewX(-15deg); }
  100% { transform: translateX(200%) skewX(-15deg); }
}
.glass-shimmer {
  position: relative;
  overflow: hidden;
}
.glass-shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-15deg);
  animation: glassShimmer 2.5s ease-in-out infinite;
}

/* 缩放进入 */
@keyframes glassScaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
.glass-scale-in {
  animation: glassScaleIn 0.4s var(--glass-ease-spring) forwards;
}

/* 旋转光晕 */
@keyframes glassSpinGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.glass-spin-glow {
  position: relative;
}
.glass-spin-glow::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, var(--glass-primary), transparent, var(--glass-primary-light), transparent);
  animation: glassSpinGlow 4s linear infinite;
  z-index: -1;
  opacity: 0.5;
}

/* 滚动触发淡入 */
.glass-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s var(--glass-ease-out);
}
.glass-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 涟漪效果 */
@keyframes glassRipple {
  0% { transform: scale(0); opacity: 0.6; }
  100% { transform: scale(4); opacity: 0; }
}
.glass-ripple {
  position: relative;
  overflow: hidden;
}
.glass-ripple .ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: glassRipple 0.6s ease-out;
  pointer-events: none;
}







/* 翻转卡片 */
.glass-flip-card {
  perspective: 1000px;
}
.glass-flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
  transform-style: preserve-3d;
}
.glass-flip-card:hover .glass-flip-inner {
  transform: rotateY(180deg);
}
.glass-flip-front, .glass-flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--glass-radius-lg);
}
.glass-flip-back {
  transform: rotateY(180deg);
}

/* 渐显文字 */
@keyframes glassRevealText {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}
.glass-reveal-text {
  animation: glassRevealText 1s var(--glass-ease-out) forwards;
}



/* ==================== 统计卡片 ==================== */
.glass-stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  padding: 20px 24px;
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
  transition: all var(--glass-transition);
  position: relative;
  overflow: hidden;
}
.glass-stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--glass-primary-glow);
  opacity: 0.12;
  filter: blur(40px);
  transition: all var(--glass-transition-slow);
}
.glass-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg), var(--glass-shadow-inset);
  border-color: var(--glass-border-strong);
}
.glass-stat-card:hover::before {
  opacity: 0.2;
  transform: scale(1.3);
}
.glass-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1px solid var(--glass-border);
  margin-bottom: 12px;
  color: var(--glass-primary);
  position: relative;
  z-index: 1;
}
.glass-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--glass-text);
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}
.glass-stat-label {
  font-size: 13px;
  color: var(--glass-text-secondary);
  font-weight: 500;
  position: relative;
  z-index: 1;
}

/* ==================== 页面头部 ==================== */
.glass-page-header {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  padding: 24px 28px;
  margin-bottom: 24px;
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
}
.glass-page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--glass-text);
  margin: 0;
}
.glass-page-subtitle {
  font-size: 14px;
  color: var(--glass-text-secondary);
  margin-top: 4px;
}

/* ==================== 内容区 ==================== */
.glass-content {
  padding: 24px;
}
.glass-content-wrapper {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
  padding: 24px;
  margin-bottom: 24px;
}

/* ==================== 页脚 ==================== */
.glass-footer {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
  color: var(--glass-text-secondary);
  font-size: 13px;
}

/* ==================== 通知提示 ==================== */
.glass-alert {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 14px 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.glass-alert-info {
  border-left: 4px solid var(--glass-primary);
  color: var(--glass-text);
}
.glass-alert-success {
  border-left: 4px solid var(--glass-success);
  color: #065F46;
}
.glass-alert-warning {
  border-left: 4px solid var(--glass-warning);
  color: #92400E;
}
.glass-alert-danger {
  border-left: 4px solid var(--glass-danger);
  color: #991B1B;
}

/* ==================== 面包屑 ==================== */
.glass-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--glass-text-muted);
  margin-bottom: 16px;
}
.glass-breadcrumb a {
  color: var(--glass-text-secondary);
  text-decoration: none;
  transition: color var(--glass-transition);
}
.glass-breadcrumb a:hover {
  color: var(--glass-primary);
}
.glass-breadcrumb .separator {
  color: var(--glass-text-muted);
}

/* ==================== 标签页 ==================== */
.glass-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 24px;
  padding-bottom: 0;
}
.glass-tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--glass-text-secondary);
  cursor: pointer;
  border: none;
  background: transparent;
  border-bottom: 2px solid transparent;
  transition: all var(--glass-transition);
  margin-bottom: -1px;
}
.glass-tab:hover {
  color: var(--glass-primary);
}
.glass-tab.active {
  color: var(--glass-primary);
  border-bottom-color: var(--glass-primary);
}

/* ==================== 下拉菜单 ==================== */
.glass-dropdown {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  box-shadow: var(--glass-shadow-lg);
  padding: 8px;
  min-width: 180px;
}
.glass-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--glass-radius-sm);
  font-size: 13.5px;
  color: var(--glass-text);
  text-decoration: none;
  transition: all var(--glass-transition-fast);
}
.glass-dropdown-item:hover {
  background: var(--glass-bg-light);
  color: var(--glass-primary);
}

/* ==================== 上传区域 ==================== */
.glass-upload-area {
  background: var(--glass-bg-light);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 2px dashed var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: all var(--glass-transition);
}
.glass-upload-area:hover,
.glass-upload-area.dragover {
  border-color: var(--glass-primary);
  background: var(--glass-bg);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}

/* ==================== 头像 ==================== */
.glass-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  object-fit: cover;
  border: 2px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  transition: all var(--glass-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.glass-avatar:hover {
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}
.glass-avatar-sm {
  width: 32px;
  height: 32px;
}
.glass-avatar-lg {
  width: 56px;
  height: 56px;
}

/* ==================== 搜索框 ==================== */
.glass-search {
  position: relative;
}
.glass-search input {
  width: 220px;
  height: 38px;
  background: var(--glass-bg-input);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1.5px solid var(--glass-border);
  border-radius: var(--glass-radius-full);
  padding: 0 16px 0 38px;
  font-size: 13px;
  color: var(--glass-text);
  transition: all var(--glass-transition);
  outline: none;
  box-shadow: var(--glass-shadow-inset);
}
.glass-search input:focus {
  border-color: var(--glass-primary);
  background: var(--glass-bg);
  box-shadow: 0 0 0 3px var(--glass-primary-glow);
}
.glass-search::before {
  content: '\F0349';
  font-family: 'Material Design Icons';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--glass-text-muted);
  font-size: 16px;
  pointer-events: none;
}

/* ==================== 进度条 ==================== */
.glass-progress {
  height: 8px;
  background: var(--glass-bg-light);
  border-radius: 4px;
  overflow: hidden;
}
.glass-progress-bar {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--glass-primary), var(--glass-primary-light));
  transition: width 0.5s var(--glass-ease-out);
  position: relative;
}
.glass-progress-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: glassShimmer 2s ease-in-out infinite;
}

/* ==================== 分隔线 ==================== */
.glass-divider {
  border: none;
  border-top: 1px solid var(--glass-border);
  margin: 20px 0;
}

/* ==================== 登录页专用 ==================== */
.glass-login-card {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--glass-radius-xl);
  box-shadow: var(--glass-shadow-xl), var(--glass-shadow-inset);
  padding: 40px 36px 36px;
  width: 100%;
  max-width: 420px;
}

.glass-login-brand-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: var(--glass-radius);
  background: linear-gradient(135deg, var(--glass-primary) 0%, var(--glass-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 28px;
  box-shadow: 0 8px 24px var(--glass-primary-glow);
}

/* ==================== 背景图上传管理 ==================== */
.glass-bg-upload-preview {
  width: 100%;
  height: 160px;
  border-radius: var(--glass-radius);
  object-fit: cover;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-light);
}
.glass-bg-colors {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.glass-bg-color-item {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all var(--glass-transition);
  box-shadow: var(--glass-shadow-sm);
}
.glass-bg-color-item:hover {
  transform: scale(1.15);
  border-color: var(--glass-border-strong);
}
.glass-bg-color-item.active {
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}

/* ==================== 响应式 ==================== */
@media (max-width: 768px) {
  :root {
    --glass-blur: 10px;
    --glass-blur-strong: 16px;
    --glass-blur-heavy: 20px;
  }
  .glass-card, .glass-stat-card, .glass-content-wrapper {
    border-radius: var(--glass-radius);
  }
  .glass-content {
    padding: 16px;
  }
  .glass-page-header {
    padding: 16px 20px;
  }
  .glass-page-title {
    font-size: 18px;
  }
  .glass-login-card {
    padding: 28px 20px 24px;
    border-radius: var(--glass-radius-lg);
  }
}

/* ==================== 滚动条美化 ==================== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.4);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.6);
}

/* ==================== 选择文本 ==================== */
::selection {
  background: rgba(79, 124, 255, 0.2);
  color: var(--glass-primary-dark);
}

/* ==================== 焦点可见 ==================== */
:focus-visible {
  outline: 2px solid var(--glass-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ==================== 后台管理专用 - 覆盖原有样式 ==================== */
/* 后台卡片 */
.card.admin-card,
.admin-card {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur)) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-lg) !important;
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset) !important;
  transition: all var(--glass-transition);
}
.card.admin-card:hover,
.admin-card:hover {
  box-shadow: var(--glass-shadow-lg), var(--glass-shadow-inset) !important;
}
.card.admin-card .card-header,
.admin-card .card-header {
  background: var(--glass-bg-light) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  padding: 16px 24px !important;
  border-radius: var(--glass-radius-lg) var(--glass-radius-lg) 0 0 !important;
}
.card.admin-card .card-header .card-title,
.admin-card .card-header .card-title {
  color: var(--glass-text) !important;
  font-weight: 700 !important;
  font-size: 16px !important;
}
.card.admin-card .card-body,
.admin-card .card-body {
  background: transparent !important;
  padding: 20px 24px !important;
}

/* 后台表格 */
.table-admin,
.table-admin.table {
  border-collapse: separate !important;
  border-spacing: 0 !important;
}
.table-admin thead th,
.table-admin.table thead th {
  background: rgba(255, 255, 255, 0.55) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  padding: 12px 16px !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  color: var(--glass-text-secondary) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.table-admin tbody td,
.table-admin.table tbody td {
  padding: 12px 16px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: var(--glass-text) !important;
  font-size: 14px !important;
  background: transparent !important;
}
.table-admin tbody tr,
.table-admin.table tbody tr {
  transition: all var(--glass-transition-fast);
}
.table-admin tbody tr:hover,
.table-admin.table tbody tr:hover {
  background: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}
.table-admin.table-hover tbody tr:hover {
  background: rgba(255, 255, 255, 0.35) !important;
}

/* 后台徽章 */
.admin-badge {
  display: inline-flex !important;
  align-items: center !important;
  padding: 4px 12px !important;
  border-radius: 50px !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}
.admin-badge-success {
  background: rgba(16, 185, 129, 0.15) !important;
  color: #065F46 !important;
  border: 1px solid rgba(16, 185, 129, 0.3) !important;
}
.admin-badge-danger {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #991B1B !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
}
.admin-badge-warning {
  background: rgba(245, 158, 11, 0.15) !important;
  color: #92400E !important;
  border: 1px solid rgba(245, 158, 11, 0.3) !important;
}
.admin-badge-info {
  background: rgba(14, 165, 233, 0.15) !important;
  color: #075985 !important;
  border: 1px solid rgba(14, 165, 233, 0.3) !important;
}
.admin-badge-primary {
  background: rgba(79, 124, 255, 0.15) !important;
  color: #1E40AF !important;
  border: 1px solid rgba(79, 124, 255, 0.3) !important;
}

/* 全局表单控件：在玻璃主题下统一半透明白底，保证在背景图上可读 */
body.glass-enabled .form-control,
body.glass-enabled .form-select,
body.glass-enabled select,
body.glass-enabled input[type="text"],
body.glass-enabled input[type="password"],
body.glass-enabled input[type="email"],
body.glass-enabled input[type="number"],
body.glass-enabled input[type="tel"],
body.glass-enabled input[type="url"],
body.glass-enabled input[type="search"],
body.glass-enabled textarea,
body.glass-enabled .glass-input,
body.glass-enabled .glass-select,
body.glass-enabled .glass-textarea {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  color: #1E293B !important;
  box-shadow: var(--glass-shadow-inset) !important;
}
body.glass-enabled .form-control:focus,
body.glass-enabled .form-select:focus,
body.glass-enabled input:focus,
body.glass-enabled textarea:focus,
body.glass-enabled .glass-input:focus,
body.glass-enabled .glass-select:focus,
body.glass-enabled .glass-textarea:focus {
  background: rgba(255, 255, 255, 0.85) !important;
  border-color: var(--glass-primary) !important;
  box-shadow: 0 0 0 4px var(--glass-primary-glow) !important;
}
body.glass-enabled .form-control::placeholder,
body.glass-enabled input::placeholder,
body.glass-enabled textarea::placeholder {
  color: #64748B !important;
}

/* 后台表单 */
.admin-form .form-control,
.admin-form .form-select {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  border-radius: var(--glass-radius-sm) !important;
  padding: 10px 16px !important;
  color: #1E293B !important;
  font-size: 14px !important;
  transition: all var(--glass-transition) !important;
  box-shadow: var(--glass-shadow-inset) !important;
}
.admin-form .form-control:focus,
.admin-form .form-select:focus {
  background: rgba(255, 255, 255, 0.85) !important;
  border-color: var(--glass-primary) !important;
  box-shadow: 0 0 0 4px var(--glass-primary-glow) !important;
}
.admin-form .form-label {
  color: var(--glass-text) !important;
  font-weight: 500 !important;
}

/* 后台搜索框 */
.search-wrap .form-control {
  background: rgba(255, 255, 255, 0.65) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  border-radius: var(--glass-radius-sm) 0 0 var(--glass-radius-sm) !important;
  color: #1E293B !important;
}
.search-wrap .btn-primary {
  border-radius: 0 var(--glass-radius-sm) var(--glass-radius-sm) 0 !important;
}

/* 后台模态框 */
.modal-content {
  background: rgba(255, 255, 255, 0.72) !important;
  backdrop-filter: blur(var(--glass-blur-strong)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-strong)) !important;
  border: 1px solid var(--glass-border-strong) !important;
  border-radius: var(--glass-radius-xl) !important;
  box-shadow: var(--glass-shadow-lg) !important;
}
.modal-header {
  background: rgba(255, 255, 255, 0.55) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-xl) var(--glass-radius-xl) 0 0 !important;
}
.modal-header .modal-title {
  color: var(--glass-text) !important;
  font-weight: 700 !important;
}
.modal-footer {
  border-top: 1px solid var(--glass-border) !important;
  background: var(--glass-bg-light) !important;
  border-radius: 0 0 var(--glass-radius-xl) var(--glass-radius-xl) !important;
}

/* 后台分页 */
.pagination > li > a,
.pagination > li > span {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--glass-text-secondary) !important;
  border-radius: var(--glass-radius-sm) !important;
  transition: all var(--glass-transition) !important;
}
.pagination > li > a:hover {
  background: var(--glass-bg-light) !important;
  border-color: var(--glass-primary) !important;
  color: var(--glass-primary) !important;
}
.pagination > .active > a,
.pagination > .active > span {
  background: linear-gradient(135deg, var(--glass-primary), var(--glass-primary-light)) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 2px 8px var(--glass-primary-glow) !important;
}

/* 后台标签页 */
.nav-tabs {
  border-bottom: 1px solid var(--glass-border) !important;
}
.nav-tabs .nav-link {
  color: var(--glass-text-secondary) !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  padding: 10px 20px !important;
  font-weight: 500 !important;
  transition: all var(--glass-transition) !important;
}
.nav-tabs .nav-link:hover {
  color: var(--glass-primary) !important;
  border-bottom-color: transparent !important;
}
.nav-tabs .nav-link.active {
  color: var(--glass-primary) !important;
  border-bottom: 2px solid var(--glass-primary) !important;
  background: transparent !important;
}

/* 后台内容区 */
.lyear-layout-content {
  background: transparent !important;
}

/* 后台输入组 */
.input-group-text {
  background: var(--glass-bg-light) !important;
  border: 1.5px solid var(--glass-border) !important;
  color: var(--glass-text-muted) !important;
}

/* 后台面包屑 */
.breadcrumb {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius-sm) !important;
  padding: 8px 16px !important;
}

/* 后台警告框 */
.alert {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur-light)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-light)) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius) !important;
}

/* 后台页面容器 */
.container-fluid {
  padding: 16px 24px !important;
}

/* 后台按钮覆盖 */
.btn-admin,
.btn-copy {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 8px 18px !important;
  border-radius: var(--glass-radius-full) !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  cursor: pointer !important;
  transition: all var(--glass-transition) !important;
  border: 1px solid var(--glass-border) !important;
  background: var(--glass-bg) !important;
  backdrop-filter: blur(var(--glass-blur)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur)) !important;
  color: var(--glass-text) !important;
  box-shadow: var(--glass-shadow-inset) !important;
}
.btn-admin:hover,
.btn-copy:hover {
  background: var(--glass-bg-hover) !important;
  border-color: var(--glass-border-strong) !important;
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset) !important;
  transform: translateY(-1px) !important;
}
.btn-admin-primary,
.btn-copy.btn-primary {
  background: linear-gradient(135deg, var(--glass-primary), var(--glass-primary-light)) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 16px var(--glass-primary-glow) !important;
}
.btn-admin-primary:hover,
.btn-copy.btn-primary:hover {
  background: linear-gradient(135deg, var(--glass-primary-dark), var(--glass-primary)) !important;
  box-shadow: 0 6px 24px var(--glass-primary-glow) !important;
  color: #fff !important;
}
.btn-admin-danger {
  background: linear-gradient(135deg, var(--glass-danger), var(--glass-danger-light)) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 16px var(--glass-danger-glow) !important;
}
.btn-admin-danger:hover {
  background: linear-gradient(135deg, #DC2626, var(--glass-danger)) !important;
  box-shadow: 0 6px 24px var(--glass-danger-glow) !important;
}
.btn-admin-success {
  background: linear-gradient(135deg, var(--glass-success), var(--glass-success-light)) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 16px var(--glass-success-glow) !important;
}
.btn-admin-success:hover {
  background: linear-gradient(135deg, #059669, var(--glass-success)) !important;
  box-shadow: 0 6px 24px var(--glass-success-glow) !important;
}

/* 后台下拉菜单 */
.dropdown-menu {
  background: var(--glass-bg-strong) !important;
  backdrop-filter: blur(var(--glass-blur-strong)) !important;
  -webkit-backdrop-filter: blur(var(--glass-blur-strong)) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius) !important;
  box-shadow: var(--glass-shadow-lg) !important;
  padding: 8px !important;
}
.dropdown-item {
  border-radius: var(--glass-radius-sm) !important;
  color: var(--glass-text-secondary) !important;
  transition: all var(--glass-transition-fast) !important;
}
.dropdown-item:hover {
  background: var(--glass-bg-light) !important;
  color: var(--glass-primary) !important;
}

/* 后台复选框/单选框 */
.form-check-input:checked {
  background-color: var(--glass-primary) !important;
  border-color: var(--glass-primary) !important;
}

/* ==================== 加载骨架屏 ==================== */
@keyframes glassSkeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.glass-skeleton {
  background: linear-gradient(90deg, var(--glass-bg-light) 25%, var(--glass-bg) 50%, var(--glass-bg-light) 75%);
  background-size: 200% 100%;
  animation: glassSkeleton 1.5s ease-in-out infinite;
  border-radius: var(--glass-radius-sm);
}

/* ==================== 用户区通用卡片 ==================== */
.glass-user-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  padding: 24px;
  box-shadow: var(--glass-shadow), var(--glass-shadow-inset);
  transition: all var(--glass-transition);
  margin-bottom: 20px;
}
.glass-user-card:hover {
  box-shadow: var(--glass-shadow-lg), var(--glass-shadow-inset);
  border-color: var(--glass-border-strong);
}
.glass-user-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}
.glass-user-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--glass-text);
  margin: 0;
}
.glass-user-card-subtitle {
  font-size: 13px;
  color: var(--glass-text-secondary);
  margin-top: 4px;
}

/* ==================== 用户区表格 ==================== */
.glass-user-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.glass-user-table thead th {
  padding: 14px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--glass-text-secondary);
  background: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--glass-border);
  text-align: left;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.glass-user-table tbody td {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--glass-text);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  vertical-align: middle;
}
.glass-user-table tbody tr {
  transition: all var(--glass-transition-fast);
}
.glass-user-table tbody tr:hover {
  background: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.glass-user-table tbody tr:last-child td {
  border-bottom: none;
}

/* ==================== 用户区搜索框 ==================== */
.glass-user-search {
  position: relative;
  max-width: 320px;
}
.glass-user-search input {
  width: 100%;
  height: 42px;
  padding: 0 16px 0 42px;
  background: var(--glass-bg-input);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--glass-radius-full);
  font-size: 14px;
  color: var(--glass-text);
  outline: none;
  transition: all var(--glass-transition);
  box-shadow: var(--glass-shadow-inset);
}
.glass-user-search input:focus {
  border-color: var(--glass-primary);
  box-shadow: 0 0 0 3px var(--glass-primary-glow);
  background: var(--glass-bg);
}
.glass-user-search::before {
  content: '\f002';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--glass-text-muted);
  font-size: 14px;
  pointer-events: none;
}

/* ==================== 用户区信息列表 ==================== */
.glass-info-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.glass-info-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-border-subtle);
  gap: 16px;
}
.glass-info-item:last-child {
  border-bottom: none;
}
.glass-info-label {
  font-size: 14px;
  color: var(--glass-text-secondary);
  font-weight: 500;
  flex-shrink: 0;
}
.glass-info-value {
  font-size: 14px;
  color: var(--glass-text);
  font-weight: 500;
  text-align: right;
  word-break: break-all;
}

/* ==================== 用户区Hero ==================== */
.glass-user-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.glass-user-hero h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--glass-text);
  margin: 0 0 6px;
}
.glass-user-hero p {
  font-size: 14px;
  color: var(--glass-text-secondary);
  margin: 0;
}

/* ==================== 用户区空状态 ==================== */
.glass-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--glass-text-muted);
}
.glass-empty-state i {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
  color: var(--glass-text-muted);
  opacity: 0.6;
}
.glass-empty-state h3 {
  font-size: 16px;
  color: var(--glass-text-secondary);
  margin-bottom: 8px;
  font-weight: 600;
}
.glass-empty-state p {
  font-size: 13px;
  color: var(--glass-text-muted);
}

/* ==================== 用户区用户概要卡片 ==================== */
.glass-profile-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  text-decoration: none;
  transition: all var(--glass-transition);
}
.glass-profile-card:hover {
  box-shadow: var(--glass-shadow);
  border-color: var(--glass-border-strong);
  text-decoration: none;
}
.glass-profile-card img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--glass-border);
}
.glass-profile-card .name {
  font-size: 14px;
  font-weight: 700;
  color: var(--glass-text);
}
.glass-profile-card .meta {
  font-size: 12px;
  color: var(--glass-text-muted);
}

/* ==================== 用户区工具栏 ==================== */
.glass-user-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

/* ==================== 用户区分页 ==================== */
.glass-user-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 24px;
  gap: 6px;
}
.glass-user-pagination a,
.glass-user-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: var(--glass-radius-sm);
  font-size: 14px;
  color: var(--glass-text);
  text-decoration: none;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  transition: all var(--glass-transition);
}
.glass-user-pagination .active,
.glass-user-pagination a:hover {
  background: linear-gradient(135deg, var(--glass-primary), var(--glass-primary-light));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 8px var(--glass-primary-glow);
}

/* ==================== 用户区统计迷你卡片 ==================== */
.glass-stat-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  transition: all var(--glass-transition);
  box-shadow: var(--glass-shadow-inset);
}
.glass-stat-mini:hover {
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
  border-color: var(--glass-border-strong);
}
.glass-stat-mini-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  color: var(--glass-primary);
  flex-shrink: 0;
}
.glass-stat-mini-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--glass-text);
  line-height: 1.2;
}
.glass-stat-mini-label {
  font-size: 12px;
  color: var(--glass-text-secondary);
  font-weight: 500;
}

/* ==================== 用户区表单组 ==================== */
.glass-form-group {
  margin-bottom: 18px;
}
.glass-form-label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--glass-text);
}
.glass-form-hint {
  font-size: 12px;
  color: var(--glass-text-muted);
  margin-top: 4px;
}

/* ==================== 用户区设置项 ==================== */
.glass-setting-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid var(--glass-border-subtle);
  gap: 24px;
}
.glass-setting-item:last-child {
  border-bottom: none;
}
.glass-setting-info h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--glass-text);
  margin: 0 0 4px;
}
.glass-setting-info p {
  font-size: 13px;
  color: var(--glass-text-secondary);
  margin: 0;
}

/* ==================== 用户区步骤条 ==================== */
.glass-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
}
.glass-step {
  display: flex;
  align-items: center;
  gap: 0;
}
.glass-step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  border: 2px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--glass-text-muted);
  transition: all var(--glass-transition);
  flex-shrink: 0;
}
.glass-step.active .glass-step-circle {
  background: linear-gradient(135deg, var(--glass-primary), var(--glass-primary-light));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 12px var(--glass-primary-glow);
}
.glass-step.done .glass-step-circle {
  background: var(--glass-success);
  border-color: transparent;
  color: #fff;
}
.glass-step-line {
  width: 48px;
  height: 2px;
  background: var(--glass-border);
  margin: 0 8px;
  transition: all var(--glass-transition);
}
.glass-step.done .glass-step-line {
  background: var(--glass-success);
}
.glass-step-label {
  font-size: 12px;
  color: var(--glass-text-muted);
  margin-top: 6px;
  text-align: center;
  transition: color var(--glass-transition);
}
.glass-step.active .glass-step-label,
.glass-step.done .glass-step-label {
  color: var(--glass-text);
  font-weight: 600;
}

/* ==================== 响应式增强 ==================== */
@media (max-width: 768px) {
  .glass-user-hero {
    flex-direction: column;
    align-items: flex-start;
  }
  .glass-user-hero h1 {
    font-size: 22px;
  }
  .glass-user-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .glass-user-search {
    max-width: none;
  }
  .glass-setting-item {
    flex-direction: column;
    gap: 12px;
  }
  .glass-steps {
    flex-wrap: wrap;
    gap: 8px;
  }
  .glass-step-line {
    width: 24px;
  }
}

/* ==================== 用户区代码块 ==================== */
.glass-code-block {
  background: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 12px 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: var(--glass-text);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ==================== 公告通知栏 ==================== */
.glass-notice-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--glass-text);
  box-shadow: var(--glass-shadow-inset);
}
.glass-notice-bar i {
  color: var(--glass-primary);
  font-size: 16px;
  flex-shrink: 0;
}
.glass-notice-bar.warning {
  border-left: 4px solid var(--glass-warning);
  background: rgba(245, 158, 11, 0.06);
}
.glass-notice-bar.danger {
  border-left: 4px solid var(--glass-danger);
  background: rgba(239, 68, 68, 0.06);
}
.glass-notice-bar.success {
  border-left: 4px solid var(--glass-success);
  background: rgba(16, 185, 129, 0.06);
}

/* ==================== 页面加载动画 ==================== */
.glass-page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  transition: opacity 0.4s ease;
}
.glass-page-loader .loader-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid var(--glass-border);
  border-top-color: var(--glass-primary);
  animation: glassSpin 0.8s linear infinite;
}
.glass-page-loader .loader-text {
  font-size: 14px;
  color: var(--glass-text-secondary);
  font-weight: 500;
}
.glass-page-loader .loader-bar-wrap {
  width: 200px;
  height: 4px;
  background: var(--glass-bg-light);
  border-radius: 2px;
  overflow: hidden;
}
.glass-page-loader .loader-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--glass-primary), var(--glass-primary-light));
  border-radius: 2px;
  transition: width 0.3s ease;
}
@keyframes glassSpin {
  to { transform: rotate(360deg); }
}



/* ==================== 玻璃加载骨架屏 ==================== */
.glass-skeleton-text {
  height: 14px;
  border-radius: 4px;
  margin-bottom: 8px;
  background: linear-gradient(90deg, var(--glass-bg-light) 25%, var(--glass-bg) 50%, var(--glass-bg-light) 75%);
  background-size: 200% 100%;
  animation: glassSkeleton 1.5s ease-in-out infinite;
}
.glass-skeleton-text:last-child { width: 60%; }
.glass-skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--glass-bg-light) 25%, var(--glass-bg) 50%, var(--glass-bg-light) 75%);
  background-size: 200% 100%;
  animation: glassSkeleton 1.5s ease-in-out infinite;
}

/* ==================== 玻璃开关 ==================== */
.glass-toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
}
.glass-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.glass-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: 26px;
  transition: all var(--glass-transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.glass-toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: all var(--glass-transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.glass-toggle input:checked + .glass-toggle-slider {
  background: linear-gradient(135deg, var(--glass-primary), var(--glass-primary-light));
  border-color: transparent;
}
.glass-toggle input:checked + .glass-toggle-slider::before {
  transform: translateX(22px);
}

/* ==================== 玻璃标签 ==================== */
.glass-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--glass-bg-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  color: var(--glass-text-secondary);
  transition: all var(--glass-transition);
}
.glass-tag:hover {
  border-color: var(--glass-border-strong);
  color: var(--glass-text);
}
.glass-tag-primary {
  background: rgba(79,124,255,0.12);
  color: var(--glass-primary);
  border-color: rgba(79,124,255,0.25);
}
.glass-tag-success {
  background: rgba(16,185,129,0.12);
  color: #065F46;
  border-color: rgba(16,185,129,0.25);
}
.glass-tag-danger {
  background: rgba(239,68,68,0.12);
  color: #991B1B;
  border-color: rgba(239,68,68,0.25);
}
.glass-tag-warning {
  background: rgba(245,158,11,0.12);
  color: #92400E;
  border-color: rgba(245,158,11,0.25);
}

/* ==================== 玻璃提示工具 ==================== */
.glass-tooltip {
  position: relative;
}
.glass-tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: 6px 12px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--glass-radius-sm);
  font-size: 12px;
  color: var(--glass-text);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all var(--glass-transition);
  box-shadow: var(--glass-shadow);
  z-index: 1000;
}
.glass-tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* ==================== 玻璃折叠面板 ==================== */
.glass-accordion {
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  overflow: hidden;
}
.glass-accordion-item {
  border-bottom: 1px solid var(--glass-border);
}
.glass-accordion-item:last-child {
  border-bottom: none;
}
.glass-accordion-header {
  padding: 16px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 14px;
  color: var(--glass-text);
  transition: all var(--glass-transition);
  user-select: none;
}
.glass-accordion-header:hover {
  background: var(--glass-bg-light);
}
.glass-accordion-header::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 12px;
  color: var(--glass-text-muted);
  transition: transform var(--glass-transition);
}
.glass-accordion-item.open .glass-accordion-header::after {
  transform: rotate(180deg);
}
.glass-accordion-body {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all var(--glass-transition);
  background: transparent;
  color: var(--glass-text-secondary);
  font-size: 14px;
  line-height: 1.7;
}
.glass-accordion-item.open .glass-accordion-body {
  padding: 16px 20px;
  max-height: 1000px;
}



/* ==================== 玻璃弹窗（Layer风格） ==================== */
.glass-popup {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.glass-popup.active {
  opacity: 1;
  visibility: visible;
}
.glass-popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.glass-popup-box {
  position: relative;
  width: 100%;
  max-width: 500px;
  max-height: 85vh;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--glass-radius-xl);
  box-shadow: var(--glass-shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.3s var(--glass-ease-spring);
}
.glass-popup.active .glass-popup-box {
  transform: scale(1);
}
.glass-popup-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg-light);
}
.glass-popup-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--glass-text);
  margin: 0;
}
.glass-popup-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--glass-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--glass-transition);
  font-size: 14px;
}
.glass-popup-close:hover {
  background: var(--glass-bg-hover);
  color: var(--glass-text);
  border-color: var(--glass-border-strong);
}
.glass-popup-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  font-size: 14px;
  color: var(--glass-text);
  line-height: 1.7;
}
.glass-popup-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: var(--glass-bg-light);
}

/* ==================== 玻璃星级评分 ==================== */
.glass-rating {
  display: inline-flex;
  gap: 4px;
  direction: rtl;
}
.glass-rating input {
  display: none;
}
.glass-rating label {
  font-size: 22px;
  color: var(--glass-text-muted);
  cursor: pointer;
  transition: all var(--glass-transition);
}
.glass-rating label:hover,
.glass-rating label:hover ~ label,
.glass-rating input:checked ~ label {
  color: #F59E0B;
}

/* ==================== 玻璃时间线 ==================== */
.glass-timeline {
  position: relative;
  padding-left: 32px;
}
.glass-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--glass-border);
}
.glass-timeline-item {
  position: relative;
  margin-bottom: 24px;
}
.glass-timeline-item:last-child {
  margin-bottom: 0;
}
.glass-timeline-dot {
  position: absolute;
  left: -32px;
  top: 2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--glass-primary);
  z-index: 1;
}
.glass-timeline-item.active .glass-timeline-dot {
  background: var(--glass-primary);
  border-color: var(--glass-primary);
  color: #fff;
  box-shadow: 0 0 0 4px var(--glass-primary-glow);
}
.glass-timeline-content {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-light));
  -webkit-backdrop-filter: blur(var(--glass-blur-light));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  padding: 14px 18px;
}
.glass-timeline-time {
  font-size: 12px;
  color: var(--glass-text-muted);
  margin-bottom: 4px;
}
.glass-timeline-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--glass-text);
  margin-bottom: 4px;
}
.glass-timeline-desc {
  font-size: 13px;
  color: var(--glass-text-secondary);
  line-height: 1.6;
}

/* ==================== 玻璃图表容器 ==================== */
.glass-chart-wrap {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-lg);
  padding: 20px;
  box-shadow: var(--glass-shadow-sm), var(--glass-shadow-inset);
}

/* ==================== 玻璃文件列表 ==================== */
.glass-file-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--glass-radius-sm);
  transition: all var(--glass-transition);
  border: 1px solid transparent;
  cursor: pointer;
}
.glass-file-item:hover {
  background: var(--glass-bg-light);
  border-color: var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.glass-file-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  color: var(--glass-primary);
  flex-shrink: 0;
}
.glass-file-info {
  flex: 1;
  min-width: 0;
}
.glass-file-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--glass-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.glass-file-meta {
  font-size: 12px;
  color: var(--glass-text-muted);
  margin-top: 2px;
}

/* ==================== 全局按钮组 ==================== */
.glass-btn-group {
  display: inline-flex;
  gap: 1px;
  background: var(--glass-border);
  border-radius: var(--glass-radius-full);
  padding: 2px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.glass-btn-group .glass-btn {
  border-radius: var(--glass-radius-full);
  border: none;
  box-shadow: none;
}
.glass-btn-group .glass-btn.active {
  background: var(--glass-bg-strong);
  box-shadow: var(--glass-shadow-sm);
}

/* ==================== 深色模式提示 ==================== */
@media (prefers-color-scheme: dark) {
  /* 保留浅色主题，不强制深色 */
}

/* ==================== 打印样式 ==================== */
@media print {
  body.glass-enabled {
    background: #fff !important;
  }
  .glass-card, .glass-btn, .glass-input {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #fff !important;
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }
  .glass-topbar, .mobile-tabbar {
    display: none !important;
  }
}