:root {
  --color-primary: #6366F1;
  --color-primary-light: #E0E7FF;
  --color-primary-dark: #4F46E5;
  --color-primary-gradient: linear-gradient(135deg, #6366F1, #3B82F6);
  --color-secondary: #F59E0B;
  --color-secondary-light: #FDE68A;
  --color-secondary-dark: #D97706;
  --color-success: #10B981;
  --color-success-light: #A7F3D0;
  --color-warning: #F59E0B;
  --color-warning-light: #FDE68A;
  --color-error: #EF4444;
  --color-error-light: #FECACA;
  --color-info: #3B82F6;
  --color-info-light: #DBEAFE;
  --color-bg: #FAFAFA;
  --color-background: #FAFAFA;
  --color-bg-secondary: #F3F4F6;
  --color-card: #FFFFFF;
  --color-card-hover: #F9FAFB;
  --color-text: #1F2937;
  --color-text-secondary: #6B7280;
  --color-text-tertiary: #9CA3AF;
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;
  --color-muted: #F3F4F6;
  --color-vip: #F59E0B;
  --shadow-color: rgba(99, 102, 241, 0.08);
  --shadow-color-md: rgba(99, 102, 241, 0.1);
  --shadow-color-lg: rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] {
  --color-primary: #818CF8;
  --color-primary-light: #1E1B4B;
  --color-primary-dark: #6366F1;
  --color-primary-gradient: linear-gradient(135deg, #818CF8, #60A5FA);
  --color-secondary: #FBBF24;
  --color-secondary-light: #451A03;
  --color-secondary-dark: #F59E0B;
  --color-success: #34D399;
  --color-success-light: #064E3B;
  --color-warning: #FBBF24;
  --color-warning-light: #451A03;
  --color-error: #F87171;
  --color-error-light: #450A0A;
  --color-info: #60A5FA;
  --color-info-light: #0C4A6E;
  --color-bg: #111827;
  --color-background: #111827;
  --color-bg-secondary: #1F2937;
  --color-card: #1F2937;
  --color-card-hover: #374151;
  --color-text: #F9FAFB;
  --color-text-secondary: #D1D5DB;
  --color-text-tertiary: #9CA3AF;
  --color-border: #374151;
  --color-border-light: #4B5563;
  --color-muted: #374151;
  --color-vip: #FBBF24;
  --shadow-color: rgba(0, 0, 0, 0.2);
  --shadow-color-md: rgba(0, 0, 0, 0.3);
  --shadow-color-lg: rgba(0, 0, 0, 0.4);
}

html, body {
  font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  overscroll-behavior: none;
}

body {
  overflow-x: hidden;
}

/* 整体背景渐变：淡蓝紫调，不深不浅 */
body.bg-background {
  background: linear-gradient(135deg, #EEF2FF 0%, #FAFAFA 45%, #EFF6FF 100%) !important;
  background-attachment: fixed;
  min-height: 100vh;
}

[data-theme="dark"] body.bg-background {
  background: linear-gradient(135deg, #0F172A 0%, #111827 45%, #1E293B 100%) !important;
  background-attachment: fixed;
}

body > .flex {
  min-width: 0;
}

body > .flex > .flex-1 {
  min-width: 0;
}

.bg-primary { background-color: var(--color-primary) !important; }
.bg-primary-light { background-color: var(--color-primary-light) !important; }
.bg-primary-dark { background-color: var(--color-primary-dark) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-secondary-light { background-color: var(--color-secondary-light) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-success-light { background-color: var(--color-success-light) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-warning-light { background-color: var(--color-warning-light) !important; }
.bg-error { background-color: var(--color-error) !important; }
.bg-error-light { background-color: var(--color-error-light) !important; }
.bg-info { background-color: var(--color-info) !important; }
.bg-info-light { background-color: var(--color-info-light) !important; }
.bg-bg { background-color: var(--color-bg) !important; }
.bg-background { background-color: var(--color-background) !important; }
.bg-bg-secondary { background-color: var(--color-bg-secondary) !important; }
.bg-card { background-color: var(--color-card) !important; }
.bg-card-hover { background-color: var(--color-card-hover) !important; }
.bg-muted { background-color: var(--color-muted) !important; }

.text-primary { color: var(--color-primary) !important; }
.text-primary-light { color: var(--color-primary-light) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-secondary-light { color: var(--color-secondary-light) !important; }
.text-success { color: var(--color-success) !important; }
.text-success-light { color: var(--color-success-light) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-warning-light { color: var(--color-warning-light) !important; }
.text-error { color: var(--color-error) !important; }
.text-error-light { color: var(--color-error-light) !important; }
.text-info { color: var(--color-info) !important; }
.text-text { color: var(--color-text) !important; }
.text-text-secondary { color: var(--color-text-secondary) !important; }
.text-text-tertiary { color: var(--color-text-tertiary) !important; }
.text-muted { color: var(--color-text-secondary) !important; }
.text-vip { color: var(--color-vip) !important; }

.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-secondary) !important; }
.border-border { border-color: var(--color-border) !important; }
.border-border-light { border-color: var(--color-border-light) !important; }

.hover\:bg-primary:hover { background-color: var(--color-primary) !important; }
.hover\:bg-primary-dark:hover { background-color: var(--color-primary-dark) !important; }
.hover\:text-primary:hover { color: var(--color-primary) !important; }

.focus\:ring-primary:focus { --tw-ring-color: var(--color-primary) !important; }
.focus\:border-primary:focus { border-color: var(--color-primary) !important; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%) !important;
  color: white !important;
  border: none !important;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #4338CA 100%) !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35) !important;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%) !important;
  color: white !important;
  border: none !important;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #FBBF24 0%, var(--color-secondary) 100%) !important;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35) !important;
}

.stat-card {
  background: var(--color-card) !important;
  border-radius: 18px !important;
  box-shadow: 0 6px 24px var(--shadow-color) !important;
  border: 1px solid var(--color-border-light) !important;
  border-top: 4px solid var(--color-primary) !important;
  padding: 24px !important;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s ease;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 70%);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

.stat-card > * {
  position: relative;
  z-index: 1;
}

.stat-card:hover {
  box-shadow: 0 14px 36px var(--shadow-color-md) !important;
  border-color: var(--color-primary-light) !important;
}

.stat-card .rounded-xl {
  border-radius: 14px !important;
  backdrop-filter: blur(2px);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.08) inset, 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* 仪表盘4个不同颜色的卡片（通过位置匹配父容器内的 .stat-card） */
main section:first-of-type .stat-card,
main > div:first-of-type .stat-card,
.stats-grid .stat-card {
  border-top-color: var(--color-primary) !important;
}
main section:first-of-type .stat-card::before,
main > div:first-of-type .stat-card::before,
.stats-grid .stat-card::before {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 70%);
}

/* 用 flex/grid 容器内的连续 2/3/4 个卡片匹配（比 nth-child 更稳） */
.grid.grid-cols-1 .stat-card,
.flex.flex-wrap .stat-card {
  border-top-color: var(--color-primary) !important;
}
.grid.grid-cols-1 .stat-card ~ .stat-card,
.flex.flex-wrap .stat-card ~ .stat-card {
  border-top-color: var(--color-secondary) !important;
}
.grid.grid-cols-1 .stat-card ~ .stat-card ~ .stat-card,
.flex.flex-wrap .stat-card ~ .stat-card ~ .stat-card {
  border-top-color: var(--color-success) !important;
}
.grid.grid-cols-1 .stat-card ~ .stat-card ~ .stat-card ~ .stat-card,
.flex.flex-wrap .stat-card ~ .stat-card ~ .stat-card ~ .stat-card {
  border-top-color: var(--color-warning) !important;
}
.grid.grid-cols-1 .stat-card::before,
.flex.flex-wrap .stat-card::before {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 70%);
}
.grid.grid-cols-1 .stat-card ~ .stat-card::before,
.flex.flex-wrap .stat-card ~ .stat-card::before {
  background: linear-gradient(135deg, var(--color-secondary-light) 0%, transparent 70%) !important;
}
.grid.grid-cols-1 .stat-card ~ .stat-card ~ .stat-card::before,
.flex.flex-wrap .stat-card ~ .stat-card ~ .stat-card::before {
  background: linear-gradient(135deg, var(--color-success-light) 0%, transparent 70%) !important;
}
.grid.grid-cols-1 .stat-card ~ .stat-card ~ .stat-card ~ .stat-card::before,
.flex.flex-wrap .stat-card ~ .stat-card ~ .stat-card ~ .stat-card::before {
  background: linear-gradient(135deg, var(--color-warning-light) 0%, transparent 70%) !important;
}

.card-tech {
  background: var(--color-card) !important;
  border-radius: 18px !important;
  box-shadow: 0 6px 24px var(--shadow-color) !important;
  border: 1px solid var(--color-border-light) !important;
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.25s ease, border-color 0.2s ease;
}

.card-tech::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-success) 100%);
  opacity: 0.8;
  pointer-events: none;
}

.card-tech:hover {
  box-shadow: 0 12px 32px var(--shadow-color-md) !important;
  border-color: var(--color-border) !important;
}

.sidebar-active {
  background: var(--color-primary-light) !important;
  color: var(--color-primary) !important;
  border-right: 3px solid var(--color-primary) !important;
  font-weight: 600;
}

.sidebar-link:hover {
  background: var(--color-primary-light) !important;
  color: var(--color-primary) !important;
}

.header-gradient {
  background: linear-gradient(135deg, var(--color-card) 0%, var(--color-primary-light) 100%) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
}

[data-theme="dark"] .header-gradient {
  background: linear-gradient(135deg, var(--color-card) 0%, #1E293B 100%) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
}

.status-active {
  background: var(--color-success-light) !important;
  color: var(--color-success) !important;
}

.status-pending {
  background: var(--color-warning-light) !important;
  color: var(--color-warning) !important;
}

.status-expired {
  background: var(--color-muted) !important;
  color: var(--color-text-secondary) !important;
}

.status-locked {
  background: var(--color-error-light) !important;
  color: var(--color-error) !important;
}

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

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

.tech-shadow {
  box-shadow: 0 4px 20px var(--shadow-color-md);
}

.tech-shadow-lg {
  box-shadow: 0 8px 30px var(--shadow-color-lg);
}

.shadow-tech-sm {
  box-shadow: 0 1px 3px rgba(99, 102, 241, 0.06);
}

.shadow-tech-md {
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.08);
}

.shadow-tech-lg {
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
}

.shadow-tech-xl {
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.12);
}

[data-theme="dark"] .shadow-tech-sm { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); }
[data-theme="dark"] .shadow-tech-md { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); }
[data-theme="dark"] .shadow-tech-lg { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4); }
[data-theme="dark"] .shadow-tech-xl { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5); }

input:focus, textarea:focus, select:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px var(--color-primary-light) !important;
}

.table-hover tbody tr:hover {
  background: var(--color-primary-light) !important;
}

/* 认证页面：登录 / 安装 */
.auth-page {
  background: linear-gradient(135deg, #111827 0%, #1E3A8A 50%, #0F172A 100%);
}

.auth-card {
  background: var(--color-card);
  border: 1px solid rgba(99, 102, 241, 0.12);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.25);
  border-radius: 1rem;
}

.auth-input:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px var(--color-primary-light) !important;
}

.loading-overlay {
  background-color: rgba(250, 250, 250, 0.95);
}

[data-theme="dark"] .loading-overlay {
  background-color: rgba(31, 41, 55, 0.95);
}

/* Tailwind Play CDN 自定义颜色透明度 fallback */
.focus\:ring-primary\/20:focus {
  --tw-ring-color: rgba(99, 102, 241, 0.2);
}

[data-theme="dark"] .focus\:ring-primary\/20:focus {
  --tw-ring-color: rgba(129, 140, 248, 0.2);
}

.border-success\/20 { border-color: rgba(16, 185, 129, 0.2) !important; }
[data-theme="dark"] .border-success\/20 { border-color: rgba(52, 211, 153, 0.2) !important; }

.border-error\/20 { border-color: rgba(239, 68, 68, 0.2) !important; }
[data-theme="dark"] .border-error\/20 { border-color: rgba(248, 113, 113, 0.2) !important; }

.hover\:bg-success\/90:hover { background-color: rgba(16, 185, 129, 0.9) !important; }
[data-theme="dark"] .hover\:bg-success\/90:hover { background-color: rgba(52, 211, 153, 0.9) !important; }

.hover\:bg-secondary\/90:hover { background-color: rgba(245, 158, 11, 0.9) !important; }
[data-theme="dark"] .hover\:bg-secondary\/90:hover { background-color: rgba(251, 191, 36, 0.9) !important; }

.hover\:bg-warning\/90:hover { background-color: rgba(245, 158, 11, 0.9) !important; }
[data-theme="dark"] .hover\:bg-warning\/90:hover { background-color: rgba(251, 191, 36, 0.9) !important; }

.hover\:bg-error\/90:hover { background-color: rgba(239, 68, 68, 0.9) !important; }
[data-theme="dark"] .hover\:bg-error\/90:hover { background-color: rgba(248, 113, 113, 0.9) !important; }

/* 移动端：表格卡片化 */
@media (max-width: 768px) {
  .mobile-card-table thead {
    display: none;
  }
  .mobile-card-table tbody tr {
    display: block;
    margin-bottom: 12px;
    background: var(--color-card);
    border: 1px solid var(--color-border-light);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 2px 12px var(--shadow-color);
  }
  .mobile-card-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
    text-align: right !important;
  }
  .mobile-card-table tbody td:last-child {
    border-bottom: none;
  }
  .mobile-card-table tbody td::before {
    content: attr(data-label);
    font-weight: 500;
    color: var(--color-text-secondary);
    text-align: left;
    margin-right: 12px;
    flex-shrink: 0;
  }
}

/* ===== 弹窗卡片（全站所有 Modal 统一美化）=====
   实际 DOM 结构（参考 words.php）：
   <div class="fixed inset-0 bg-gray-900/60 ...">
     <div class="bg-card rounded-2xl border border-border-light shadow-2xl ...">
        <div class="flex justify-between items-center p-4 ...">（标题栏）
        <form method="POST" ...>（表单）
*/

/* 清除缓存弹窗容器 - 确保层级正确 */
#cacheModal {
  z-index: 70 !important;
}
#cacheModal:not(.hidden) {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.fixed.inset-0.bg-gray-900 .bg-card,
.fixed.inset-0.bg-gray-900\/60 .bg-card,
#cacheModal > .bg-card,
.fixed.inset-0.bg-gray-800 .bg-card,
.fixed.inset-0 > div > .bg-card.rounded-xl,
.fixed.inset-0 > div > .bg-card.rounded-2xl,
.fixed.inset-0 > div > .bg-card,
.fixed.inset-0 > .bg-card.rounded-xl,
.fixed.inset-0 > .bg-card.rounded-2xl,
.fixed.inset-0 > .bg-card {
  border-radius: 20px !important;
  background: linear-gradient(160deg, var(--color-card) 0%, var(--color-bg) 100%) !important;
  border: 1px solid var(--color-border-light) !important;
  box-shadow:
    0 0 0 1px rgba(99, 102, 241, 0.06),
    0 24px 60px -12px rgba(99, 102, 241, 0.18),
    0 12px 32px -8px rgba(0, 0, 0, 0.08),
    0 8px 20px -6px rgba(0, 0, 0, 0.04) !important;
  overflow: hidden;
  position: relative;
  z-index: 100 !important;
}
.fixed.inset-0.bg-gray-900 .bg-card::before,
.fixed.inset-0.bg-gray-900\/60 .bg-card::before,
#cacheModal > .bg-card::before,
.fixed.inset-0.bg-gray-800 .bg-card::before,
.fixed.inset-0 > div > .bg-card.rounded-xl::before,
.fixed.inset-0 > div > .bg-card.rounded-2xl::before,
.fixed.inset-0 > div > .bg-card::before,
.fixed.inset-0 > .bg-card.rounded-xl::before,
.fixed.inset-0 > .bg-card.rounded-2xl::before,
.fixed.inset-0 > .bg-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--color-primary) 0%,
    var(--color-info) 30%,
    var(--color-success) 55%,
    var(--color-secondary) 80%,
    var(--color-primary) 100%) !important;
  z-index: 1;
  opacity: 0.85;
}
/* 弹窗标题栏（仅匹配带 flex.justify-between 的真正标题栏，避免误匹配清除缓存弹窗的内容区域）*/
.fixed.inset-0 .bg-card > .flex.justify-between {
  background: linear-gradient(135deg,
    var(--color-primary-light) 0%,
    var(--color-info-light) 60%,
    var(--color-card) 100%) !important;
  position: relative;
  z-index: 2;
  padding: 16px 24px 14px 24px !important;
  border-bottom: 1px solid rgba(99, 102, 241, 0.08);
}
.fixed.inset-0 .bg-card > .flex.justify-between h3,
.fixed.inset-0 .bg-card > .flex.justify-between h2 {
  color: var(--color-primary-dark) !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em;
  position: relative;
  z-index: 3;
  margin: 0;
}
.fixed.inset-0 .bg-card > .flex.justify-between button,
.fixed.inset-0 .bg-card .flex.justify-between button {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: background 0.2s;
  position: relative;
  z-index: 3;
}
.fixed.inset-0 .bg-card > .flex.justify-between button:hover,
.fixed.inset-0 .bg-card .flex.justify-between button:hover {
  background: rgba(99, 102, 241, 0.12) !important;
  color: var(--color-primary) !important;
}
/* 弹窗内的表单区 */
.fixed.inset-0 .bg-card form[method="POST"],
.fixed.inset-0 .bg-card form {
  padding: 20px 24px 24px !important;
  position: relative;
  z-index: 2;
}

/* ===== 输入框 / 文本域 / 下拉选择框 样式增强 ===== */
input[type="text"],
input[type="number"],
input[type="password"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea,
select {
  background: var(--color-bg) !important;
  border: 1.5px solid var(--color-border) !important;
  border-radius: 12px !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  color: var(--color-text) !important;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.04) inset,
    0 1px 0 rgba(255, 255, 255, 0.6) !important;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
  outline: none;
}
input.auth-input,
.auth input {
  padding-top: 10px !important;
  padding-bottom: 10px !important;
  padding-right: 14px !important;
  padding-left: 40px !important;
}
input[type="text"]::placeholder,
input[type="number"]::placeholder,
input[type="password"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
input[type="date"]::placeholder,
textarea::placeholder {
  color: var(--color-text-tertiary) !important;
  opacity: 0.7;
}
input[type="text"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  background: var(--color-card) !important;
  border-color: var(--color-primary) !important;
  box-shadow:
    0 0 0 4px rgba(99, 102, 241, 0.10),
    0 2px 8px rgba(99, 102, 241, 0.10),
    0 1px 2px rgba(0, 0, 0, 0.04) inset !important;
}
textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.6;
}
select {
  appearance: none;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236366F1' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px 18px;
  padding-right: 38px !important;
  cursor: pointer;
}
select:hover {
  border-color: var(--color-primary-light) !important;
  background-color: var(--color-card) !important;
}
label.block {
  font-weight: 600 !important;
  color: var(--color-text-secondary) !important;
  letter-spacing: 0.01em;
  margin-bottom: 8px !important;
}

/* ===== 表单标签前的小圆点 ===== */
form[method="POST"] label.block {
  position: relative;
  padding-left: 10px;
}
form[method="POST"] label.block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
}

/* ===== 数据表格卡片（列表页外层卡片）===== */
.bg-card.rounded-xl.overflow-hidden,
div.bg-card.rounded-xl.border.border-border-light.overflow-hidden {
  border-radius: 18px !important;
  border: 1px solid var(--color-border-light) !important;
  background: var(--color-card) !important;
  overflow: hidden;
  box-shadow: 0 6px 20px var(--shadow-color) !important;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}
.bg-card.rounded-xl.overflow-hidden::before,
div.bg-card.rounded-xl.border.border-border-light.overflow-hidden::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--color-primary) 0%,
    var(--color-info) 40%,
    var(--color-success) 100%);
  opacity: 0.6;
  pointer-events: none;
  z-index: 1;
}
.bg-card.rounded-xl.overflow-hidden:hover,
div.bg-card.rounded-xl.border.border-border-light.overflow-hidden:hover {
  box-shadow: 0 10px 28px var(--shadow-color-md) !important;
  border-color: var(--color-border) !important;
}

/* ===== 表头 ===== */
.mobile-card-table thead tr {
  background: linear-gradient(90deg,
    rgba(224, 231, 255, 0.9) 0%,
    rgba(219, 234, 254, 0.8) 50%,
    rgba(220, 252, 231, 0.7) 100%) !important;
  border-bottom: 2px solid var(--color-primary-light) !important;
}
[data-theme="dark"] .mobile-card-table thead tr {
  background: linear-gradient(90deg,
    rgba(30, 27, 75, 0.9) 0%,
    rgba(12, 74, 110, 0.8) 50%,
    rgba(6, 78, 59, 0.7) 100%) !important;
  border-bottom: 2px solid var(--color-primary) !important;
}
.mobile-card-table thead th {
  font-weight: 700 !important;
  color: var(--color-primary-dark) !important;
  font-size: 13px !important;
  letter-spacing: 0.02em;
  padding: 14px 16px !important;
  text-transform: uppercase;
  font-family: inherit;
  position: relative;
}
[data-theme="dark"] .mobile-card-table thead th {
  color: var(--color-primary-light) !important;
}

/* ===== 表格行：斑马纹 + 悬浮高亮 ===== */
.mobile-card-table tbody tr {
  transition: background 0.18s ease, transform 0.15s ease, box-shadow 0.18s ease;
  position: relative;
}
.mobile-card-table tbody tr:nth-child(even) {
  background: linear-gradient(90deg,
    rgba(224, 231, 255, 0.08) 0%,
    rgba(254, 243, 199, 0.05) 100%);
}
[data-theme="dark"] .mobile-card-table tbody tr:nth-child(even) {
  background: linear-gradient(90deg,
    rgba(30, 27, 75, 0.25) 0%,
    rgba(69, 26, 3, 0.15) 100%);
}
@media (min-width: 769px) {
  .mobile-card-table tbody tr:hover {
    background: linear-gradient(90deg,
      rgba(224, 231, 255, 0.35) 0%,
      rgba(254, 243, 199, 0.20) 100%) !important;
    box-shadow: -3px 0 0 0 var(--color-primary) inset;
  }
  [data-theme="dark"] .mobile-card-table tbody tr:hover {
    background: linear-gradient(90deg,
      rgba(30, 27, 75, 0.6) 0%,
      rgba(69, 26, 3, 0.35) 100%) !important;
  }
}

/* ===== 表单搜索/筛选卡片 ===== */
.bg-card.rounded-xl.p-4,
div.bg-card.rounded-xl.border.border-border-light.p-4 {
  border-radius: 16px !important;
  background: linear-gradient(160deg,
    var(--color-card) 0%,
    var(--color-bg) 100%) !important;
  border: 1px solid var(--color-border-light) !important;
  box-shadow: 0 4px 16px var(--shadow-color) !important;
  position: relative;
  overflow: hidden;
}
.bg-card.rounded-xl.p-4::before,
div.bg-card.rounded-xl.border.border-border-light.p-4::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10%;
  bottom: 10%;
  width: 3px;
  background: linear-gradient(180deg,
    var(--color-primary) 0%,
    var(--color-secondary) 100%);
  opacity: 0.6;
  border-radius: 0 3px 3px 0;
}

/* ===== 状态徽章（开启/关闭/上架/下架/试用等）视觉增强 ===== */
.mobile-card-table .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium,
.mobile-card-table td .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium,
.mobile-card-table .px-2.py-1.rounded.text-xs.font-medium,
table .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium,
tbody .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium {
  border-radius: 999px !important;
  padding: 5px 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  position: relative;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.mobile-card-table .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium::before,
.mobile-card-table td .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium::before,
.mobile-card-table .px-2.py-1.rounded.text-xs.font-medium::before,
table .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium::before,
tbody .inline-flex.items-center.px-2.py-1.rounded.text-xs.font-medium::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.bg-success-light.text-success::before {
  background: var(--color-success) !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}
.bg-muted.text-text-secondary::before,
.bg-muted.text-muted::before {
  background: var(--color-text-tertiary) !important;
  box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.2);
}
.bg-secondary-light.text-secondary::before {
  background: var(--color-secondary) !important;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}
.bg-error-light.text-error::before {
  background: var(--color-error) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}
.bg-info-light.text-info::before {
  background: var(--color-info) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}
.bg-warning-light.text-warning::before {
  background: var(--color-warning) !important;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

/* ===== 页面顶部操作按钮（添加按钮、管特权等）视觉增强 ===== */
a.btn-primary,
button.btn-primary,
a.btn-secondary,
button.btn-secondary,
main a.btn-primary,
main button.btn-primary,
main a.btn-secondary,
main button.btn-secondary {
  border-radius: 12px !important;
  padding: 10px 20px !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.22) !important;
  position: relative;
  overflow: hidden;
}
a.btn-secondary,
button.btn-secondary,
main a.btn-secondary,
main button.btn-secondary {
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25) !important;
}
a.btn-primary:hover,
button.btn-primary:hover,
a.btn-secondary:hover,
button.btn-secondary:hover,
main a.btn-primary:hover,
main button.btn-primary:hover,
main a.btn-secondary:hover,
main button.btn-secondary:hover {
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.32) !important;
}
a.btn-secondary:hover,
button.btn-secondary:hover,
main a.btn-secondary:hover,
main button.btn-secondary:hover {
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35) !important;
}

/* ===== 自定义类的操作按钮（管特权/编辑/删除等 small action button） ===== */
a.px-3.py-1.text-sm.bg-info-light.text-info.rounded-lg,
a.px-3.py-1.text-sm.rounded-lg,
button.px-3.py-1.text-sm.rounded-lg,
td a.px-3.py-1.text-sm,
td button.px-3.py-1.text-sm,
.flex.items-center.justify-center.gap-2 > a,
.flex.items-center.justify-center.gap-2 > button,
.flex.items-center.justify-center.gap-2.flex-wrap > a,
.flex.items-center.justify-center.gap-2.flex-wrap > button {
  border-radius: 10px !important;
  padding: 7px 14px !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.2s ease, filter 0.2s ease;
  border: 1px solid transparent;
}
.flex.items-center.justify-center.gap-2 > a:hover,
.flex.items-center.justify-center.gap-2 > button:hover,
.flex.items-center.justify-center.gap-2.flex-wrap > a:hover,
.flex.items-center.justify-center.gap-2.flex-wrap > button:hover,
a.px-3.py-1.text-sm:hover,
button.px-3.py-1.text-sm:hover {
}
a.px-3.py-1.text-sm.bg-info-light.text-info.rounded-lg {
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.2);
  background: var(--color-info-light) !important;
}
a.px-3.py-1.text-sm.bg-info-light.text-info.rounded-lg:hover {
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.22);
  border-color: rgba(59, 130, 246, 0.35);
}
a.px-3.py-1.text-sm.bg-secondary.text-white.rounded-lg {
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.2);
  background: var(--color-secondary) !important;
}
a.px-3.py-1.text-sm.bg-secondary.text-white.rounded-lg:hover {
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}
button.px-3.py-1.text-sm.bg-error.text-white.rounded-lg {
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.2);
  background: var(--color-error) !important;
}
button.px-3.py-1.text-sm.bg-error.text-white.rounded-lg:hover {
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3);
}

/* ===== 设置页面/邀请页分段卡片：左侧彩色竖条 + 标题徽章 ===== */
.bg-card.rounded-xl.border.border-border-light.p-4,
main form div.bg-card.rounded-xl.border.border-border-light.p-4,
main div.bg-card.rounded-xl.border.border-border-light.p-4 {
  border-radius: 18px !important;
  background: linear-gradient(160deg,
    var(--color-card) 0%,
    var(--color-bg) 100%) !important;
  border: 1px solid var(--color-border-light) !important;
  box-shadow: 0 6px 20px var(--shadow-color) !important;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}
.bg-card.rounded-xl.border.border-border-light.p-4:hover,
main form div.bg-card.rounded-xl.border.border-border-light.p-4:hover,
main div.bg-card.rounded-xl.border.border-border-light.p-4:hover {
  box-shadow: 0 10px 28px var(--shadow-color-md) !important;
}
.bg-card.rounded-xl.border.border-border-light.p-4 > h3,
.bg-card.rounded-xl.border.border-border-light.p-4 > h4,
main form div.bg-card.rounded-xl.border.border-border-light.p-4 > h3,
main div.bg-card.rounded-xl.border.border-border-light.p-4 > h3,
main form div.bg-card.rounded-xl.border.border-border-light.p-4 > h4,
main div.bg-card.rounded-xl.border.border-border-light.p-4 > h4 {
  font-weight: 700 !important;
  color: var(--color-text) !important;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px 8px 30px;
  margin: -4px 0 16px -4px !important;
  background: linear-gradient(90deg,
    rgba(224, 231, 255, 0.9) 0%,
    rgba(219, 234, 254, 0.6) 60%,
    transparent 100%);
  border-radius: 12px;
  position: relative;
}
.bg-card.rounded-xl.border.border-border-light.p-4 > h3::before,
.bg-card.rounded-xl.border.border-border-light.p-4 > h4::before,
main form div.bg-card.rounded-xl.border.border-border-light.p-4 > h3::before,
main div.bg-card.rounded-xl.border.border-border-light.p-4 > h3::before,
main form div.bg-card.rounded-xl.border.border-border-light.p-4 > h4::before,
main div.bg-card.rounded-xl.border.border-border-light.p-4 > h4::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-success) 100%);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.18);
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-border) 0%, var(--color-primary-light) 100%);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
}