/* 中德招聘平台 - 前台样式 */

:root {
    --primary: #005293;
    --secondary: #E37222;
}

body {
    background: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
}

/* 顶部导航 */
.navbar {
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
    padding: 0.75rem 1rem;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary) !important;
    font-size: 1.25rem;
}

.nav-link {
    color: #333;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s;
}

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

.nav-link.active {
    color: var(--primary);
}

/* 主容器 */
.main-container {
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

/* 卡片样式 */
.card {
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.card-header {
    background: linear-gradient(135deg, var(--primary), #00305a);
    color: #fff;
    font-weight: 600;
    border-radius: 8px 8px 0 0 !important;
    padding: 1rem 1.25rem;
}

.card-body {
    padding: 1.5rem;
}

/* 表单样式 */
.form-label {
    font-weight: 500;
    color: #333;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #dee2e6;
    padding: 0.625rem 0.875rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(0,82,147,.25);
}

/* 按钮样式 */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #00305a);
    border: none;
    padding: 0.625rem 1.5rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #00305a, var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,82,147,.3);
}

.btn-success {
    background: linear-gradient(135deg, #28a745, #218838);
    border: none;
    padding: 0.625rem 1.5rem;
    font-weight: 500;
    border-radius: 6px;
}

.btn-success:hover {
    background: linear-gradient(135deg, #218838, #1e7e34);
    transform: translateY(-2px);
}

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

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

/* 页脚 */
.footer {
    background: #343a40;
    color: #fff;
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer a {
    color: #adb5bd;
    text-decoration: none;
}

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

/* 面包屑 */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 0;
}

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

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

/* 页面标题 */
.page-header {
    margin-bottom: 2rem;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* 响应式 */
@media (max-width: 768px) {
    .main-container {
        padding: 1rem 0;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
}

/* 警告框 */
.alert {
    border-radius: 6px;
    border: none;
    padding: 1rem 1.25rem;
}

.alert-dismissible .btn-close {
    padding: 1rem;
}

/* 下拉菜单 */
.dropdown-menu {
    border-radius: 6px;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}

.dropdown-item:hover {
    background: #f8f9fa;
}

/* 分隔线 */
.dropdown-divider {
    border-top: 1px solid #dee2e6;
}