/* 全局样式 */
body {
    background-color: #f0fff0; /* 浅绿色背景 */
}

/* 平台统计卡片样式 */
.platform-stats-card {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.platform-stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.platform-stats-card.total-stats {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.platform-stats-card.k8s {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 4px solid #2196f3;
}

.platform-stats-card.docker {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
    border-left: 4px solid #4caf50;
}

.platform-stats-header {
    margin-bottom: 15px;
}

.platform-stats-title {
    font-size: 14px;
    font-weight: 600;
    color: #666;
    display: flex;
    align-items: center;
}

.platform-stats-card.total-stats .platform-stats-title {
    color: rgba(255, 255, 255, 0.9);
}

.platform-stats-content {
    text-align: center;
}

.platform-stats-count {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    line-height: 1;
    margin-bottom: 5px;
}

.platform-stats-card.total-stats .platform-stats-count {
    color: white;
}

.platform-stats-subtitle,
.platform-stats-percentage {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.platform-stats-card.total-stats .platform-stats-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.platform-stats-progress {
    height: 6px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 10px;
}

.platform-stats-progress-bar {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.platform-stats-card.k8s .platform-stats-progress-bar {
    background: linear-gradient(90deg, #2196f3, #1976d2);
}

.platform-stats-card.docker .platform-stats-progress-bar {
    background: linear-gradient(90deg, #4caf50, #388e3c);
}

.platform-stats-icon {
    font-size: 18px;
    margin-right: 8px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .platform-stats-card {
        min-width: 150px;
        max-width: 100%;
        flex: 1 1 100%;
        margin-bottom: 15px;
    }
    
    .platform-stats-count {
        font-size: 2rem;
    }
}
/* 导航栏样式 */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}
/* 表格样式优化 */
.table {
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}
.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
}
/* 模态框样式 */
.modal-content {
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,.1);
}
.modal-header {
    background-color: #f8f9fa;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}
/* 按钮样式 */
.btn {
    border-radius: 4px;
}
/* 表单样式 */
.form-control, .form-select {
    border-radius: 4px;
}

/* 日期时间输入框自定义样式 */
.datetime-input-custom {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    font-size: 14px !important;
    padding: 12px 16px !important;
    border: 2px solid #e9ecef !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    background-color: #fff !important;
    color: #495057 !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
    position: relative !important;
    min-height: 48px !important;
    line-height: 1.5 !important;
}

.datetime-input-custom:focus {
    border-color: #007bff !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25), 0 4px 8px rgba(0,0,0,0.15) !important;
    outline: none !important;
    transform: translateY(-1px) !important;
}

.datetime-input-custom:hover {
    border-color: #007bff !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
    transform: translateY(-1px) !important;
}

/* 改善datetime-local输入框的显示 */
input[type="datetime-local"].datetime-input-custom {
    position: relative !important;
    cursor: pointer !important;
    background-image: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

/* 隐藏默认的日历图标 */
input[type="datetime-local"].datetime-input-custom::-webkit-calendar-picker-indicator {
    background: transparent !important;
    bottom: 0 !important;
    color: transparent !important;
    cursor: pointer !important;
    height: auto !important;
    left: 0 !important;
    position: absolute !important;
    right: 0 !important;
    top: 0 !important;
    width: auto !important;
    opacity: 0 !important;
}

/* 为datetime-local添加自定义图标 */
.datetime-input-custom::before {
    content: '\f073' !important;
    font-family: 'Font Awesome 5 Free' !important;
    font-weight: 900 !important;
    position: absolute !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #6c757d !important;
    pointer-events: none !important;
    z-index: 2 !important;
    font-size: 16px !important;
}

.datetime-input-custom:focus::before {
    color: #007bff !important;
}

.datetime-input-custom:hover::before {
    color: #007bff !important;
}

/* 发布状态徽章样式 */
.status-badge {
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-width: 90px;
    width: 90px;
    padding: 6px 12px;
    white-space: nowrap;
}

/* 平台类型徽章样式 */
.platform-badge {
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    width: 100px;
    padding: 6px 12px;
    white-space: nowrap;
    font-size: 0.85rem;
}

.platform-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* 平台类型特殊样式 - 统一浅色背景 */
.platform-badge.bg-primary {
    background-color: #f8f9fa !important;
    color: #495057 !important;
    border: 1px solid #dee2e6;
}

.platform-badge.bg-info {
    background-color: #f8f9fa !important;
    color: #495057 !important;
    border: 1px solid #dee2e6;
}

/* 平台类型下拉菜单样式 */
#platform.form-select {
    background-color: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

#platform.form-select:focus {
    background-color: #ffffff;
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

#platform.form-select option {
    padding: 10px 16px;
    font-size: 1rem;
    background-color: #ffffff;
    color: #333333;
}

#platform.form-select option:hover {
    background-color: #f8f9fa;
}

#platform.form-select option:checked {
    background-color: #007bff;
    color: #ffffff;
}

.status-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* 发布状态特殊样式 */
.status-badge.bg-warning {
    background-color: #ffc107 !important;
    color: #000 !important;
    border: 2px solid #ff8c00;
}

.status-badge.bg-success {
    background-color: #28a745 !important;
    color: #fff !important;
    border: 2px solid #1e7e34;
}

.status-badge.bg-danger {
    background-color: #dc3545 !important;
    color: #fff !important;
    border: 2px solid #c82333;
}

.status-badge.bg-info {
    background-color: #17a2b8 !important;
    color: #fff !important;
    border: 2px solid #138496;
}

/* 发布状态统计卡片样式 */
.status-stat-item {
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.status-stat-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.status-count {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.status-label {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

/* 发布状态表格行高亮 */
.table tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* 发布状态列特殊样式 */
.table tbody td[data-label="发布状态"] {
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    min-width: 150px;
}

/* 状态变更时间样式 */
.table tbody td[data-label="状态变更时间"] {
    font-size: 0.9rem;
    color: #6c757d;
}

/* 移动端状态显示优化 */
@media (max-width: 768px) {
    .table tbody td[data-label="发布状态"] {
        text-align: left;
        padding: 12px 8px;
    }
    
    .status-badge {
        font-size: 11px;
        padding: 6px 10px;
        min-width: 70px;
    }
}


     /* 自定义更宽的容器 */
.container-wide {
     width: 95%;
     max-width: 100%;
     padding-right: 15px;
     padding-left: 15px;
     margin-right: auto;
     margin-left: auto;
 }

/* 或者直接覆盖默认container */
.container {
    max-width: 95%;
}

.hidden-column {
    display: none !important;
}

/* 卡片状态徽章样式 - 统一宽度 */
.card-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.85rem;
    text-align: center;
    white-space: nowrap;
    min-width: 90px;
    width: 90px;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.card-status-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* 卡片状态徽章颜色样式 */
.card-badge-warning {
    background-color: #ffc107;
    color: #000;
    border: 2px solid #ff8c00;
}

.card-badge-success {
    background-color: #28a745;
    color: #fff;
    border: 2px solid #1e7e34;
}

.card-badge-danger {
    background-color: #dc3545;
    color: #fff;
    border: 2px solid #c82333;
}

.card-badge-primary {
    background-color: #007bff;
    color: #fff;
    border: 2px solid #0056b3;
}

/* 移动端响应式优化 */
@media (max-width: 768px) {
    /* 容器优化 */
    .container-fluid {
        padding: 10px 5px;
    }
    
    /* 搜索表单移动端优化 */
    .card {
        padding: 15px !important;
        margin-bottom: 15px;
    }
    
    .row.g-3 > div {
        margin-bottom: 15px;
    }
    
    /* 搜索按钮组移动端布局 */
    .col-12.mt-3.text-end {
        text-align: center !important;
    }
    
    .col-12.mt-3.text-end .btn {
        width: 100%;
        margin-bottom: 10px;
        padding: 12px;
        font-size: 16px;
    }
    
    .col-12.mt-3.text-end .btn:last-child {
        margin-bottom: 0;
    }
    
    /* 表格移动端优化 */
    .table-container {
        padding: 15px;
        margin-top: 15px;
    }
    
    .table-responsive {
        border: none;
    }
    
    /* 隐藏部分列在移动端 */
    .table th:nth-child(2),  /* 集群ID */
    .table td:nth-child(2),
    .table th:nth-child(5),  /* 命名空间 */
    .table td:nth-child(5),
    .table th:nth-child(6),  /* 期望发布时间 */
    .table td:nth-child(6),
    .table th:nth-child(8),  /* 状态变更时间 */
    .table td:nth-child(8),
    .table th:nth-child(10), /* 失败原因 */
    .table td:nth-child(10),
    .table th:nth-child(11), /* 钉钉审批实例ID */
    .table td:nth-child(11),
    .table th:nth-child(12), /* 创建时间 */
    .table td:nth-child(12),
    .table th:nth-child(13) { /* 备注 */
        display: none;
    }
    
    /* 移动端卡片式表格行 */
    .table tbody tr {
        display: block;
        border: 1px solid #dee2e6;
        border-radius: 8px;
        margin-bottom: 15px;
        padding: 15px;
        background: white;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    .table tbody td {
        display: block;
        border: none;
        padding: 8px 0;
        text-align: left;
    }
    
    .table tbody td:before {
        content: attr(data-label) ": ";
        font-weight: bold;
        color: #495057;
        display: inline-block;
        width: 100px;
        margin-right: 8px;
    }
    
    /* 移动端表格头部隐藏 */
    .table thead {
        display: none;
    }
    
    /* 操作按钮移动端优化 */
    .table tbody td:last-child {
        text-align: center;
        padding-top: 15px;
        border-top: 1px solid #dee2e6;
    }
    
    .table tbody td:last-child .btn {
        margin: 5px;
        padding: 8px 16px;
        font-size: 14px;
    }
    
    /* 分页控件移动端优化 */
    .d-flex.justify-content-between {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .d-flex.align-items-center {
        flex-direction: column;
        gap: 10px;
    }
    
    #paginationControls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    #paginationControls .btn {
        margin: 2px;
        padding: 8px 12px;
        font-size: 14px;
    }
    
    /* 模态框移动端优化 */
    .modal-dialog {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
    
    .modal-body {
        padding: 15px;
    }
    
    /* 导航栏移动端优化 */
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    /* 用户状态区域移动端优化 */
    .user-status {
        padding: 5px 8px;
    }
    
    .user-status .d-flex.flex-column {
        font-size: 0.9rem;
    }
}

/* 超小屏幕优化 (手机竖屏) */
@media (max-width: 576px) {
    .container-fluid {
        padding: 5px 2px;
    }
    
    .table-container {
        padding: 10px;
    }
    
    .card {
        padding: 10px !important;
    }
    
    .btn {
        font-size: 14px;
        padding: 10px 15px;
    }
    
    .table tbody td:before {
        width: 80px;
        font-size: 12px;
    }
    
    .table tbody td {
        font-size: 14px;
    }
    
    /* 进一步隐藏列 */
    .table th:nth-child(6),  /* 期望发布时间 */
    .table td:nth-child(6) {
        display: none;
    }
}

/* 移动端专用样式类 */
.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none;
    }
}

/* 移动端表格数据标签 */
.mobile-table-label {
    font-weight: bold;
    color: #6c757d;
    margin-right: 8px;
}

/* 移动端触摸优化 */
@media (max-width: 768px) {
    /* 触摸友好的按钮大小 */
    .btn {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }
    
    /* 表单控件触摸优化 */
    .form-control, .form-select {
        min-height: 44px;
        font-size: 16px; /* 防止iOS缩放 */
    }
    
    /* 链接触摸优化 */
    a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
    
    /* 表格行触摸优化 */
    .table tbody tr {
        min-height: 60px;
        touch-action: manipulation;
    }
    
    /* 状态徽章移动端优化 */
    .status-badge {
        font-size: 12px;
        padding: 4px 8px;
        min-width: 60px;
        font-weight: 600;
        border-radius: 12px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    /* 平台类型徽章移动端优化 */
    .platform-badge {
        font-size: 11px;
        padding: 4px 8px;
        width: 80px;
        font-weight: 600;
        border-radius: 12px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }
    
    /* 发布状态特殊样式 */
    .status-badge.bg-warning {
        background-color: #ffc107 !important;
        color: #000 !important;
        border: 2px solid #ff8c00;
    }
    
    .status-badge.bg-success {
        background-color: #28a745 !important;
        color: #fff !important;
        border: 2px solid #1e7e34;
    }
    
    .status-badge.bg-danger {
        background-color: #dc3545 !important;
        color: #fff !important;
        border: 2px solid #c82333;
    }
    
    .status-badge.bg-info {
        background-color: #17a2b8 !important;
        color: #fff !important;
        border: 2px solid #138496;
    }
    
    /* 平台类型特殊样式移动端 - 统一浅色背景 */
    .platform-badge.bg-primary {
        background-color: #f8f9fa !important;
        color: #495057 !important;
        border: 1px solid #dee2e6;
    }
    
    .platform-badge.bg-info {
        background-color: #f8f9fa !important;
        color: #495057 !important;
        border: 1px solid #dee2e6;
    }
    
    /* 操作按钮组移动端优化 */
    .table tbody td:last-child .btn {
        min-height: 36px;
        min-width: 60px;
        font-size: 12px;
        margin: 2px;
    }
    
    /* 分页按钮移动端优化 */
    #paginationControls .btn {
        min-height: 40px;
        min-width: 40px;
        font-size: 14px;
    }
    
    /* 搜索表单移动端优化 */
    .input-group {
        flex-wrap: wrap;
    }
    
    .input-group .form-control {
        flex: 1 1 auto;
        min-width: 120px;
    }
    
    .input-group-text {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    /* 模态框移动端优化 */
    .modal-dialog {
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-content {
        border-radius: 0;
    }
    
    /* 导航栏移动端优化 */
    .navbar-toggler {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* 用户状态区域移动端优化 */
    .user-status {
        min-height: 44px;
        padding: 8px 12px;
    }
}

/* 移动端专用工具类 */
@media (max-width: 768px) {
    .mobile-text-center {
        text-align: center;
    }
    
    .mobile-text-left {
        text-align: left;
    }
    
    .mobile-mb-2 {
        margin-bottom: 0.5rem;
    }
    
    .mobile-mb-3 {
        margin-bottom: 1rem;
    }
    
    .mobile-p-2 {
        padding: 0.5rem;
    }
    
    .mobile-p-3 {
        padding: 1rem;
    }
}

/* 移动端滚动优化 */
@media (max-width: 768px) {
    .table-responsive {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
    
    /* 防止水平滚动 */
    .container-fluid {
        overflow-x: hidden;
    }
    
    /* 表格内容换行 */
    .table tbody td {
        word-wrap: break-word;
        word-break: break-all;
    }
}

/* 发布详情模态框样式 */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.detail-row {
    display: flex;
    flex-direction: column;
    padding: 0.75rem;
    border-bottom: 1px solid #e9ecef;
    background-color: #f8f9fa;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.detail-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.detail-label {
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
}

.detail-label::before {
    content: "•";
    color: #007bff;
    font-weight: bold;
    margin-right: 0.5rem;
}

.detail-value {
    color: #212529;
    font-size: 0.95rem;
    word-wrap: break-word;
    word-break: break-all;
}

/* 状态徽章样式 */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* 平台类型徽章样式 */
.platform-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: white;
}

/* 定制消息框样式 */
.custom-alert {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-alert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.custom-alert-dialog {
    position: relative;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    animation: customAlertSlideIn 0.3s ease-out;
}

@keyframes customAlertSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.custom-alert-header {
    display: flex;
    align-items: center;
    padding: 20px 24px 16px;
    border-bottom: 1px solid #e9ecef;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.custom-alert-icon {
    margin-right: 12px;
    font-size: 24px;
    color: #007bff;
}

.custom-alert-title {
    flex: 1;
    font-size: 18px;
    font-weight: 600;
    color: #495057;
    margin: 0;
}

.custom-alert-close {
    background: none;
    border: none;
    font-size: 20px;
    color: #6c757d;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.custom-alert-close:hover {
    background-color: #e9ecef;
    color: #495057;
}

.custom-alert-body {
    padding: 24px;
}

.custom-alert-message {
    font-size: 16px;
    line-height: 1.5;
    color: #495057;
    margin: 0;
}

.custom-alert-footer {
    padding: 16px 24px 24px;
    text-align: right;
    border-top: 1px solid #e9ecef;
    background-color: #f8f9fa;
}

.custom-alert-btn {
    min-width: 80px;
    padding: 8px 20px;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.custom-alert-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

/* 成功消息框样式 */
.custom-alert.success .custom-alert-icon {
    color: #28a745;
}

.custom-alert.success .custom-alert-icon i::before {
    content: "\f058"; /* fa-check-circle */
}

/* 错误消息框样式 */
.custom-alert.error .custom-alert-icon {
    color: #dc3545;
}

.custom-alert.error .custom-alert-icon i::before {
    content: "\f06a"; /* fa-exclamation-triangle */
}

/* 警告消息框样式 */
.custom-alert.warning .custom-alert-icon {
    color: #ffc107;
}

.custom-alert.warning .custom-alert-icon i::before {
    content: "\f071"; /* fa-exclamation-triangle */
}

/* 信息消息框样式 */
.custom-alert.info .custom-alert-icon {
    color: #17a2b8;
}

.custom-alert.info .custom-alert-icon i::before {
    content: "\f05a"; /* fa-info-circle */
}