/**
 * Nimbus 2026 Theme - Custom CSS
 * 筋斗云 WHMCS 主题样式
 * 基于WHMCS Twenty-One，应用筋斗云品牌色
 * Version: 1.0.0
 */

/* ====================
   品牌颜色定义 - 筋斗云官网颜色
   ==================== */
:root {
  /* 主色调 */
  --primary: #0066cc;
  --primary-dark: #004494;
  --primary-light: #3385d6;
  
  /* 强调色 - 橙色 */
  --accent: #ff6b00;
  --accent-dark: #e65c00;
  --accent-light: #ff8533;
  
  /* 背景色 */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f1f5f9;
  
  /* 文字颜色 */
  --text-primary: #1a1a1a;
  --text-secondary: #4a4a4a;
  --text-muted: #6c757d;
  --text-light: #888888;
  
  /* 边框颜色 */
  --border-color: #dee2e6;
  --border-light: #e9ecef;
  
  /* WHMCS默认覆盖 */
  --primary-bg-color: #ffffff;
  --secondary-bg-color: #f8f9fa;
  --primary-text-color: #1a1a1a;
  --secondary-text-color: #4a4a4a;
}

/* ====================
   基础覆盖
   ==================== */
body {
  background-color: #ffffff !important;  /* 强制白色背景 */
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 容器宽度 - 匹配官网 1200px */
.container {
  max-width: 1200px !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

/* ====================
   主按钮 - 橙色 (最高优先级)
   ==================== */
.btn-primary,
.btn-primary:focus,
.btn-primary:active,
.btn-primary:hover,
.btn-primary:disabled,
.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled):active:focus,
.btn.btn-primary,
.btn.btn-primary:focus,
.btn.btn-primary:active,
.btn.btn-primary:hover,
#btnDomainSearch,
#btnTransfer,
#btnDomainSearch2,
#btnTransfer2,
button[type="submit"].btn-primary {
  background-color: #ff6b00 !important;
  border-color: #ff6b00 !important;
  color: #fff !important;
  box-shadow: none !important;
}

.btn-primary:hover,
.btn.btn-primary:hover,
#btnDomainSearch:hover,
#btnTransfer:hover {
  background-color: #e65c00 !important;
  border-color: #e65c00 !important;
}

/* ====================
   次按钮 - 蓝色边框
   ==================== */
.btn-outline-primary,
.btn-outline-primary:focus {
  color: var(--primary);
  border-color: var(--primary);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ====================
   导航栏 - 白色
   ==================== */
.header {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  position: relative;
  z-index: 1030 !important;
}

/* 确保导航栏不会被其他元素遮挡 */
.header .navbar {
  position: relative;
  z-index: 1031;
}

/* 导航字体 - 匹配官网: 16px, bold */
.header .navbar-nav a,
.header .navbar-nav .nav-link,
#mainNavbar .nav-link,
#nav .nav-link {
  font-size: 16px !important;
  font-weight: 700 !important;
}

.header .navbar-light {
  background: transparent !important;
}

/* Logo区域 */
.header .navbar-brand {
  color: var(--text-primary) !important;
}

/* 导航链接 */
.header .nav-link,
#mainNavbar .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
}

.header .nav-link:hover,
#mainNavbar .nav-link:hover,
.header .nav-link.active,
#mainNavbar .nav-link.active {
  color: var(--primary) !important;
}

/* 购物车按钮 */
.cart-btn {
  color: var(--text-secondary) !important;
}

.cart-btn:hover {
  color: var(--primary) !important;
}

/* ====================
   顶部用户栏
   ==================== */
.topbar {
  background: #f8f9fa !important;
  border-bottom: 1px solid var(--border-light);
}

.topbar .btn {
  color: var(--text-secondary);
}

.topbar .btn:hover {
  color: var(--primary);
}

/* 激活客户按钮 */
.btn-active-client {
  background-color: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
}

/* ====================
   卡片样式
   ==================== */
.card {
  border-color: var(--border-color);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.card-header {
  background-color: #f8f9fa;
  border-bottom-color: var(--border-light);
}

/* 卡片强调色 */
.card-accent-teal { --accent-color: #20c997; }
.card-accent-pomegranate { --accent-color: #c0392b; }
.card-accent-sun-flower { --accent-color: #f1c40f; }
.card-accent-asbestos { --accent-color: #7f8c8d; }
.card-accent-green { --accent-color: #27ae60; }
.card-accent-midnight-blue { --accent-color: #2c3e50; }

.action-icon-btns a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.action-icon-btns a:hover .ico-container {
  background-color: var(--accent);
  border-color: var(--accent);
}

/* ====================
   表单样式
   ==================== */
.form-control {
  border-color: var(--border-color);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

/* ====================
   面包屑 - 简洁设计
   ==================== */
.master-breadcrumb {
  background-color: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  padding: 12px 0;
}

.master-breadcrumb .container {
  padding-left: 20px;
  padding-right: 20px;
}

.master-breadcrumb .breadcrumb {
  margin: 0;
  padding: 0;
  background: transparent;
}

.master-breadcrumb .breadcrumb-item {
  font-size: 14px;
}

.master-breadcrumb .breadcrumb-item a {
  color: var(--primary);
  text-decoration: none;
}

.master-breadcrumb .breadcrumb-item a:hover {
  text-decoration: underline;
}

.master-breadcrumb .breadcrumb-item.active {
  color: var(--text-muted);
}

.master-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  content: ">";
  color: #adb5bd;
}

/* ====================
   侧边栏
   ==================== */
.sidebar .card-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
}

.sidebar .list-group-item {
  color: var(--text-secondary);
}

.sidebar .list-group-item:hover {
  color: var(--primary);
  background-color: rgba(0, 102, 204, 0.05);
}

.sidebar .list-group-item.active {
  background-color: rgba(0, 102, 204, 0.1);
  color: var(--primary);
  border-color: var(--primary);
}

/* ====================
   统计卡片
   ==================== */
.tile {
  background-color: #fff;
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.tile:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tile .stat {
  color: var(--accent);
}

.bg-color-blue { background-color: var(--primary) !important; }
.bg-color-green { background-color: #27ae60 !important; }
.bg-color-red { background-color: #e74c3c !important; }
.bg-color-gold { background-color: #f1c40f !important; }

/* ====================
   表格样式
   ==================== */
.table thead th {
  background-color: #f8f9fa;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-color);
}

.table tbody tr:hover {
  background-color: rgba(0, 102, 204, 0.02);
}

/* ====================
   警告框
   ==================== */
.alert-primary {
  background-color: rgba(0, 102, 204, 0.1);
  border-color: var(--primary);
  color: var(--primary-dark);
}

.alert-success {
  background-color: rgba(39, 174, 96, 0.1);
  border-color: #27ae60;
  color: #1e8449;
}

.alert-warning {
  background-color: rgba(241, 196, 15, 0.1);
  border-color: #f1c40f;
  color: #9a7d0a;
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.1);
  border-color: #e74c3c;
  color: #a93226;
}

/* ====================
   徽章
   ==================== */
.badge-primary {
  background-color: var(--accent);
}

.badge-info {
  background-color: var(--primary);
}

.badge-success {
  background-color: #27ae60;
}

.badge-warning {
  background-color: #f1c40f;
  color: #1a1a1a;
}

.badge-danger {
  background-color: #e74c3c;
}

/* ====================
   下拉菜单
   ==================== */
.dropdown-menu {
  border-color: var(--border-color);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.dropdown-item {
  color: var(--text-secondary);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: rgba(0, 102, 204, 0.05);
  color: var(--primary);
}

.dropdown-item.active,
.dropdown-item:active {
  background-color: var(--primary);
}

/* ====================
   分页
   ==================== */
.page-link {
  color: var(--primary);
  border-color: var(--border-color);
}

.page-link:hover {
  background-color: rgba(0, 102, 204, 0.05);
  border-color: var(--primary);
  color: var(--primary);
}

.page-item.active .page-link {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* ====================
   标签页
   ==================== */
.nav-tabs .nav-link {
  color: var(--text-secondary);
  border-color: transparent;
}

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

.nav-tabs .nav-link.active {
  color: var(--primary);
  border-color: var(--primary) var(--primary) #fff;
}

/* ====================
   链接颜色
   ==================== */
a {
  color: var(--primary);
}

a:hover {
  color: var(--primary-dark);
}

.text-primary {
  color: var(--primary) !important;
}

/* ====================
   页脚
   ==================== */
.footer {
  background-color: #1a1a1a;
  color: #888;
}

.footer a {
  color: #888;
}

.footer a:hover {
  color: #fff;
}

/* ====================
   模态框
   ==================== */
.modal-content {
  border-color: var(--border-color);
}

.modal-header {
  background-color: #f8f9fa;
  border-bottom-color: var(--border-light);
}

.modal-footer {
  background-color: #f8f9fa;
  border-top-color: var(--border-light);
}

/* ====================
   登录页
   ==================== */
.login-form .card {
  border-color: var(--border-color);
}

/* ====================
   订单流程
   ==================== */
.order-summary .summary-container {
  background-color: #f8f9fa;
  border-color: var(--border-color);
}

/* ====================
   域名搜索 - 深蓝背景配白字
   ==================== */
.domain-checker-container,
.home-domain-search {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  z-index: 1 !important;
}

/* 域名搜索区域所有文字变白 */
.domain-checker-container,
.home-domain-search,
.domain-checker-container *,
.home-domain-search * {
  color: #ffffff !important;
}

/* 但是输入框和按钮保持原有颜色 */
.domain-checker-container .form-control,
.home-domain-search .form-control,
.domain-checker-container .form-control::placeholder,
.home-domain-search .form-control::placeholder,
.domain-checker-container .btn,
.home-domain-search .btn {
  color: inherit !important;
}

/* 输入框样式 - 白色背景 */
.domain-checker-container .form-control,
.home-domain-search .form-control {
  background-color: #ffffff !important;
  color: #1a1a1a !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}

/* 输入框placeholder颜色 */
.domain-checker-container .form-control::placeholder,
.home-domain-search .form-control::placeholder {
  color: #6c757d !important;
}

.domain-checker-container .btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
}

.domain-checker-container .btn-primary:hover {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
}

/* 确保域名搜索输入框不会遮挡导航 */
.home-domain-search .input-group-wrapper {
  position: relative;
  z-index: 1;
}

/* 修复下拉菜单在导航下方显示的问题 */
.dropdown-menu {
  z-index: 1032 !important;
}

/* ====================
   首页产品卡片 - 网格布局
   ==================== */
.product-grid {
  display: flex;
  flex-wrap: wrap;
}

.product-grid > [class*="col-"] {
  display: flex;
}

.product-grid .card {
  transition: all 0.3s ease;
  width: 100%;
}

.product-grid .card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

/* 确保卡片内容区域使用flex布局 */
.product-grid .card-body {
  display: flex;
  flex-direction: column;
}

/* 产品描述占据剩余空间 */
.product-grid .card-body p {
  flex-grow: 1;
}

/* 按钮始终在底部 */
.product-grid .card-body .btn {
  margin-top: auto;
}

/* ====================
   响应式调整
   ==================== */
@media (max-width: 991.98px) {
  .header {
    background: #fff !important;
  }
  
  #mainNavbar {
    background: #fff;
    border-top: 1px solid var(--border-light);
  }
}

/* ====================
   辅助工具类
   ==================== */
.border-primary {
  border-color: var(--primary) !important;
}

.bg-primary {
  background-color: var(--primary) !important;
}

.btn-success {
  background-color: #27ae60;
  border-color: #27ae60;
}

.btn-success:hover {
  background-color: #229954;
  border-color: #229954;
}

.btn-danger {
  background-color: #e74c3c;
  border-color: #e74c3c;
}

.btn-danger:hover {
  background-color: #c0392b;
  border-color: #c0392b;
}

.btn-warning {
  background-color: #f1c40f;
  border-color: #f1c40f;
  color: #1a1a1a;
}

.btn-warning:hover {
  background-color: #d4ac0d;
  border-color: #d4ac0d;
  color: #1a1a1a;
}

.btn-info {
  background-color: var(--primary);
  border-color: var(--primary);
}

.btn-info:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}