.dcseries-filter-form {
    max-width: 1200px;
    margin: 20px auto;
    font-family: Arial, sans-serif;
}

/* Hàng 1: Từ khóa, Danh mục, Tình trạng, Quốc gia - 4 cột ngang */
.dcseries-row-1 {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.dcseries-filter-item {
    flex: 1 1 22%;
    display: flex;
    flex-direction: column;
}

.dcseries-filter-item label {
    font-weight: bold;
    margin-bottom: 5px;
    font-size: 14px;
}

.dcseries-filter-item input[type="text"],
.dcseries-filter-item select {
    padding: 7px 10px;
    font-size: 14px;
    border-radius: 6px;
    border: 1px solid #ccc;
    outline: none;
    transition: border-color 0.3s ease;
}

.dcseries-filter-item input[type="text"]:focus,
.dcseries-filter-item select:focus {
    border-color: #ff6900;
}

/* Hàng 2 (đã đổi thành hàng 3 trong HTML): Thể loại và nút tìm kiếm */
.dcseries-row-3 {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 15px;
}

/* Label thể loại */
.genres-label {
    font-weight: bold;
    margin-bottom: 5px;
    width: 100%;
    font-size: 15px;
}

/* Các checkbox thể loại, bỏ khung viền */
.genres-checkboxes {
    border: none !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 15px;
    width: 100%;
}

/* Checkbox label */
.genres-checkboxes > label {
    display: inline-flex;
    align-items: center;
    font-size: 13px;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.genres-checkboxes > label input[type="checkbox"] {
    margin-right: 5px;
}

/* Nút tìm kiếm xuống dòng và căn giữa */
.dcseries-search-button-container {
    width: 100%;
    text-align: center;
    margin-top: 15px;
}

.dcseries-search-button-container button {
    padding: 8px 24px;
    font-size: 15px;
    cursor: pointer;
    border-radius: 6px;
    border: none;
    background-color: #ff6900;
    color: white;
    transition: background-color 0.3s ease;
}

.dcseries-search-button-container button:hover {
    background-color: #e55a00;
}

/* Kết quả hiển thị dạng lưới 4 cột */
.dcseries-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 25px;
}

.dcseries-item {
    background: #fff;
    padding: 5px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 0 8px rgba(0,0,0,0.05);
}

.dcseries-item a {
    text-decoration: none;
    color: #333;
    display: block;
}

.dcseries-item img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    margin-bottom: 8px;
    object-fit: cover;
}

.dcseries-title {
    font-size: 14px;
    font-weight: 600;
    color: #ff6900;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Phân trang căn giữa, có label "Trang" */
.dcseries-pagination {
    margin: 30px 0;
    text-align: center;
    font-size: 14px;
}

.dcseries-pagination ul {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 5px 0 0 0;
    gap: 8px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.dcseries-pagination li {
    display: inline-block;
}

.dcseries-pagination li a,
.dcseries-pagination li span {
    display: block;
    padding: 8px 12px;
    color: #333;
    text-decoration: none;
    border: 1px solid #ddd;
    background-color: #fff;
    transition: background-color 0.3s ease;
    cursor: pointer;
    user-select: none;
}

.dcseries-pagination li a:hover {
    background-color: #ff6900;
    color: white;
}

.dcseries-pagination li .current {
    background-color: #ff6900;
    color: white;
    border-color: #ff6900;
    cursor: default;
}

.dcseries-pagination:before {
    content: "Kết Quả Tìm Kiếm ";
    font-weight: bold;
    margin-right: 8px;
}