/* 风宇资料汇 - 自定义样式 */

:root {
    --primary-blue: #1a3a6b;
    --accent-gold: #c9952a;
}

body {
    background-color: #f5f7fa;
    font-family: -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif;
}

.navbar.bg-primary {
    background: linear-gradient(135deg, #1a3a6b 0%, #2c5fa1 100%) !important;
}

/* 首页卡片 */
.category-section {
    margin-bottom: 2rem;
}

.category-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #dee2e6;
}

.category-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-size: 1.3rem;
    color: #fff;
    background: var(--primary-blue);
}

.category-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    color: #1a3a6b;
}

.category-desc {
    margin: 0 0 0 auto;
    font-size: 0.85rem;
    color: #6c757d;
}

.info-card {
    background: #fff;
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.info-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.card-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: 16px;
}

.card-body p {
    font-size: 0.88rem;
    color: #555;
    margin-bottom: 12px;
}

.hero-banner {
    text-align: center;
    padding: 2.5rem 1rem;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 100%);
    border-radius: 16px;
    margin-bottom: 2rem;
}

.hero-banner h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1a3a6b;
    margin-bottom: 0.5rem;
}

.hero-banner p {
    font-size: 1.1rem;
    color: #5a6a8a;
}

/* 卡片颜色变体 */
.air-blue { background: #e3f2fd; color: #1565c0; }
.air-green { background: #e8f5e9; color: #2e7d32; }
.air-orange { background: #fff3e0; color: #e65100; }
.air-red { background: #fce4ec; color: #c62828; }
.air-navy { background: #e8eaf6; color: #283593; }
.air-purple { background: #f3e5f5; color: #6a1b9a; }
.air-teal { background: #e0f2f1; color: #00695c; }
.air-brown { background: #efebe9; color: #4e342e; }
.air-cyan { background: #e0f7fa; color: #00838f; }
.air-pink { background: #fce4ec; color: #ad1457; }
.uav-card { border: 1px solid #90caf9; }
.tech-card .card-body.compact { padding: 12px; }
.tech-dark { background: #37474f; color: #fff; }
.tech-money { background: #1b5e20; color: #fff; }
.tech-linux { background: #ff6f00; color: #fff; }

/* 数据表格 */
.table-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 1rem;
    overflow-x: auto;
}

.table th {
    background: #f0f4ff;
    font-weight: 600;
    white-space: nowrap;
}

/* 搜索框 */
.search-box {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* 标签 */
.badge-valid { background: #e8f5e9; color: #2e7d32; }
.badge-invalid { background: #fce4ec; color: #c62828; }

/* 分页 */
.pagination { margin: 1rem 0; }

/* 响应式 */
@media (max-width: 768px) {
    .hero-banner h1 { font-size: 1.5rem; }
    .category-header { flex-wrap: wrap; }
    .category-desc { display: none; }
}