/* 空投筛选栏 */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
.filter-bar input,
.filter-bar select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
}
.filter-bar button {
    background: black;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}
.filter-bar button:hover {
    background: #333;
}

/* 空投卡片 */
.airdrop-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    margin-bottom: 15px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: box-shadow 0.2s ease;
}
.airdrop-card:hover {
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.airdrop-card-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.airdrop-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
}
.airdrop-title {
    font-size: 16px;
    margin: 0;
}
.airdrop-card-right span {
    margin-left: 20px;
    font-size: 14px;
    color: #666;
}