/**
 * Ant Design 风格全局样式
 */

/* ========== 全局重置 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    font-size: 14px;
    line-height: 1.5715;
    color: rgba(0, 0, 0, 0.85);
    background-color: #f0f2f5;
}

/* ========== 颜色变量 ========== */
:root {
    --primary-color: #1890ff;
    --primary-hover: #40a9ff;
    --primary-active: #096dd9;
    --success-color: #52c41a;
    --warning-color: #faad14;
    --error-color: #ff4d4f;
    --heading-color: rgba(0, 0, 0, 0.85);
    --text-color: rgba(0, 0, 0, 0.85);
    --text-color-secondary: rgba(0, 0, 0, 0.45);
    --disabled-color: rgba(0, 0, 0, 0.25);
    --border-color: #d9d9d9;
    --background-color: #f0f2f5;
    --component-background: #ffffff;
}

/* ========== 导航栏 ========== */
.navbar {
    background: #001529 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    padding: 0 24px;
    height: 64px;
}

.navbar-brand {
    color: white !important;
    font-size: 18px;
    font-weight: 600;
}

.nav-link {
    color: rgba(255, 255, 255, 0.65) !important;
    padding: 0 12px !important;
    height: 64px;
    line-height: 64px;
    transition: all 0.3s;
}

.nav-link:hover {
    color: white !important;
    background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
    color: white !important;
    background: #1890ff;
}

/* ========== 按钮 ========== */
.btn {
    font-weight: 400;
    text-align: center;
    border: 1px solid transparent;
    padding: 4px 15px;
    font-size: 14px;
    border-radius: 2px;
    transition: all 0.3s;
    cursor: pointer;
}

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

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

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

.btn-default {
    background-color: white;
    border-color: var(--border-color);
    color: var(--text-color);
}

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

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

.btn-danger {
    background-color: var(--error-color);
    border-color: var(--error-color);
    color: white;
}

/* ========== 卡片 ========== */
.card {
    background: var(--component-background);
    border-radius: 2px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.09);
    transition: all 0.3s;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: var(--component-background);
    border-bottom: 1px solid #e8e8e8;
    padding: 16px 24px;
}

.card-body {
    padding: 24px;
}

/* ========== 表单 ========== */
.form-control {
    padding: 4px 11px;
    font-size: 14px;
    line-height: 1.5715;
    color: var(--text-color);
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--primary-hover);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    outline: none;
}

.form-label {
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 8px;
}

/* ========== 表格 ========== */
.table {
    background: var(--component-background);
}

.table thead th {
    background: #fafafa;
    border-bottom: 1px solid #e8e8e8;
    font-weight: 500;
    color: var(--heading-color);
    padding: 12px 16px;
}

.table tbody td {
    border-bottom: 1px solid #e8e8e8;
    padding: 12px 16px;
    transition: background 0.3s;
}

.table tbody tr:hover {
    background: #e6f7ff;
}

/* ========== 徽章/标签 ========== */
.badge {
    display: inline-block;
    padding: 0 7px;
    font-size: 12px;
    line-height: 20px;
    white-space: nowrap;
    background: #fafafa;
    border: 1px solid #d9d9d9;
    border-radius: 2px;
    color: var(--text-color);
}

.badge-primary {
    background: #e6f7ff;
    border-color: #91d5ff;
    color: #1890ff;
}

.badge-success {
    background: #f6ffed;
    border-color: #b7eb8f;
    color: #52c41a;
}

.badge-warning {
    background: #fffbe6;
    border-color: #ffe58f;
    color: #faad14;
}

.badge-error {
    background: #fff1f0;
    border-color: #ffccc7;
    color: #ff4d4f;
}

/* ========== 警告框 ========== */
.alert {
    padding: 8px 15px;
    border-radius: 2px;
    border: 1px solid transparent;
    margin-bottom: 16px;
}

.alert-success {
    background-color: #f6ffed;
    border-color: #b7eb8f;
    color: #52c41a;
}

.alert-error {
    background-color: #fff1f0;
    border-color: #ffccc7;
    color: #ff4d4f;
}

.alert-warning {
    background-color: #fffbe6;
    border-color: #ffe58f;
    color: #faad14;
}

.alert-info {
    background-color: #e6f7ff;
    border-color: #91d5ff;
    color: #1890ff;
}

/* ========== 分页 ========== */
.pagination .page-link {
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 5px 11px;
    margin: 0 4px;
    border-radius: 2px;
    transition: all 0.3s;
}

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

.pagination .page-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ========== 模态框 ========== */
.modal-content {
    border-radius: 2px;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid #e8e8e8;
    padding: 16px 24px;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid #e8e8e8;
    padding: 10px 16px;
}

/* ========== 下拉菜单 ========== */
.dropdown-menu {
    border-radius: 2px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    padding: 4px 0;
}

.dropdown-item {
    padding: 5px 12px;
    transition: all 0.3s;
}

.dropdown-item:hover {
    background: #e6f7ff;
    color: #1890ff;
}

/* ========== 列表组 ========== */
.list-group-item {
    border: 1px solid #e8e8e8;
    padding: 12px 16px;
    transition: all 0.3s;
}

.list-group-item:hover {
    background: #e6f7ff;
}

/* ========== 工具类 ========== */
.text-primary { color: var(--primary-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-error { color: var(--error-color) !important; }

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

/* ========== 响应式调整 ========== */
@media (max-width: 768px) {
    .navbar {
        padding: 0 16px;
    }
    
    .card-body {
        padding: 16px;
    }
}